https://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&feed=atom&action=history233.1 At-Grade Intersections - Driveways and Entrances - Revision history2024-03-29T08:14:28ZRevision history for this page on the wikiMediaWiki 1.33.1https://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=50397&oldid=prevSmithk: Updated website link for increased security2021-10-25T17:49:22Z<p>Updated website link for increased security</p>
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</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=38713&oldid=prevSmithk at 16:56, 13 January 20172017-01-13T16:56:48Z<p></p>
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</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=33784&oldid=prevSmithk: Per EPG, updated Design Exception Info Form to reflect the 13 criteria added to EPG 131.1 in February 20142014-06-04T13:11:33Z<p>Per EPG, updated Design Exception Info Form to reflect the 13 criteria added to EPG 131.1 in February 2014</p>
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</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=31160&oldid=prevSmithk: Updated Design Exception Info form by adding line for State Design Engineer's signature2013-04-17T16:27:43Z<p>Updated Design Exception Info form by adding line for State Design Engineer's signature</p>
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</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=28493&oldid=prevSmithk: Per Design, Design Exception Info form updated to exclude a signature line for Safe and Sound project directors.2012-04-09T18:13:06Z<p>Per Design, Design Exception Info form updated to exclude a signature line for Safe and Sound project directors.</p>
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</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=26375&oldid=prevSmithk: /* 233.1.1 Intersection Sight Distance Criteria */ Per Traffic, links for sight distance added2011-08-24T19:40:37Z<p><span dir="auto"><span class="autocomment">233.1.1 Intersection Sight Distance Criteria: </span> Per Traffic, links for sight distance added</span></p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|EPG 230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements ensure that intersections and access points are visible to approaching traffic.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|EPG 230.2.5 <ins class="diffchange diffchange-inline">Stopping Sight Distance and K Factors</ins>]] <ins class="diffchange diffchange-inline">and [[233.2 At-Grade Intersections with Stop and Yield Control#Table 233.2.1 Intersection Sight Distance|Table 233.2.1 Intersection Sight Distance]] is also available</ins>. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements ensure that intersections and access points are visible to approaching traffic.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td></tr>
</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=23775&oldid=prevSmithk: /* 233.1.1 Intersection Sight Distance Criteria */ "ensure" correction2010-07-09T13:21:57Z<p><span dir="auto"><span class="autocomment">233.1.1 Intersection Sight Distance Criteria: </span> "ensure" correction</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:21, 9 July 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18" >Line 18:</td>
<td colspan="2" class="diff-lineno">Line 18:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|EPG 230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements <del class="diffchange diffchange-inline">insure </del>that intersections and access points are visible to approaching traffic.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|EPG 230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements <ins class="diffchange diffchange-inline">ensure </ins>that intersections and access points are visible to approaching traffic.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td></tr>
</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=22575&oldid=prevSmithk: /* 233.1.3 Design Criteria */minor clarification2010-04-02T13:13:59Z<p><span dir="auto"><span class="autocomment">233.1.3 Design Criteria: </span>minor clarification</span></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:13, 2 April 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l28" >Line 28:</td>
<td colspan="2" class="diff-lineno">Line 28:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.3 Design Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.3 Design Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Driveways are designed in accordance with the details shown on the standard plans. The grade controls are followed if at all practicable. Refer to <del class="diffchange diffchange-inline">(</del>[[940.16 Driveway Geometrics|EPG 940.16]]<del class="diffchange diffchange-inline">) </del>for driveway type definitions and basic design criteria. Pavement type and thickness are contained in [[940.16 Driveway Geometrics#940.16.10 DRIVEWAY SURFACING.|EPG 940.16.10]].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Driveways are designed in accordance with the details shown on the standard plans. The grade controls are followed if at all practicable. Refer to [[940.16 Driveway Geometrics|EPG 940.16]] for driveway type definitions and basic design criteria. Pavement type and thickness are contained in [[940.16 Driveway Geometrics#940.16.10 DRIVEWAY SURFACING.|EPG 940.16.10]].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:233 At - Grade Intersections]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:233 At - Grade Intersections]]</div></td></tr>
</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=22574&oldid=prevSmithk: minor clarifications2010-04-02T13:13:25Z<p>minor clarifications</p>
<table class="diff diff-contentalign-left" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:13, 2 April 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18" >Line 18:</td>
<td colspan="2" class="diff-lineno">Line 18:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements insure that intersections and access points are visible to approaching traffic.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|<ins class="diffchange diffchange-inline">EPG </ins>230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements insure that intersections and access points are visible to approaching traffic.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td></tr>
<tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l28" >Line 28:</td>
<td colspan="2" class="diff-lineno">Line 28:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.3 Design Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.3 Design Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Driveways are designed in accordance with the details shown on the standard plans. The grade controls are followed if at all practicable. <del class="diffchange diffchange-inline">The Access Management Guide </del>([[940.16 Driveway Geometrics|<del class="diffchange diffchange-inline">Article </del>940.16]]) <del class="diffchange diffchange-inline">defines </del>driveway <del class="diffchange diffchange-inline">types </del>and basic design criteria. Pavement type and thickness are contained in [[940.16 Driveway Geometrics#940.16.10 DRIVEWAY SURFACING.|940.16.10]].</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Driveways are designed in accordance with the details shown on the standard plans. The grade controls are followed if at all practicable. <ins class="diffchange diffchange-inline">Refer to </ins>([[940.16 Driveway Geometrics|<ins class="diffchange diffchange-inline">EPG </ins>940.16]]) <ins class="diffchange diffchange-inline">for </ins>driveway <ins class="diffchange diffchange-inline">type definitions </ins>and basic design criteria. Pavement type and thickness are contained in [[940.16 Driveway Geometrics#940.16.10 DRIVEWAY SURFACING.|<ins class="diffchange diffchange-inline">EPG </ins>940.16.10]].</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:233 At - Grade Intersections]]</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:233 At - Grade Intersections]]</div></td></tr>
</table>Smithkhttps://epg.modot.org/index.php?title=233.1_At-Grade_Intersections_-_Driveways_and_Entrances&diff=21581&oldid=prevSmithk: /* 233.1.1 Intersection Sight Distance Criteria */article construction2009-11-12T15:15:06Z<p><span dir="auto"><span class="autocomment">233.1.1 Intersection Sight Distance Criteria: </span>article construction</span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 15:15, 12 November 2009</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.1 Intersection Sight Distance Criteria==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2<del class="diffchange diffchange-inline">.1</del>.5 Stopping Sight Distance and K Factors|230.2<del class="diffchange diffchange-inline">.1</del>.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements insure that intersections and access points are visible to approaching traffic.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The minimum sight distance at driveways and entrances, measured along the centerline of the main road, is equal to the Design Entering Sight Distance based on the operating speed of the main road. This distance is based on a 3.5 ft. height of eye and 3.5 ft. height of object. The minimum sight distance at all grade intersections measured along the minor road, is the stopping sight distance based on the operating speed of the minor road. Exceptions are sometimes necessary where the minor road is being improved to intersect a more important road. Where the more important road is being improved, the minor road is located or improved as required to obtain the required sight distance. If the operating speed of the minor road is not known, a speed of 30 mph is used. Grades are determined and access points are located to provide the required sight distance as well as achieve the necessary spacing requirements contained in the [[:Category:940 Access Management|Access Management guidelines]]. Minimum values for stopping sight distance are described in [[230.2 Vertical Alignment#230.2.5 Stopping Sight Distance and K Factors|230.2.5]]. Minimum Entering Sight Distance is based on a stopped passenger vehicle turning left onto a two-lane roadway with no median and grades of 3% or less. Design Entering Sight Distance is based on a stopped combination truck turning left onto a two-lane roadway with no median and grade of 3% or less. These sight distance requirements insure that intersections and access points are visible to approaching traffic.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==233.1.2 Roadway Approaches and Driveways==</div></td></tr>
</table>Smithk