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Traffic Control

Topics about signs, signals, laws, and other traffic control devices.

115862 Posts
1640 Topics
Last post by formulanone
in Re: 1-2-3 Route number A...
on Today at 11:41:14 AM
  Subject Started by Replies Views Last post
Historic official state maps online « 1 2 3 4 » NE2 94 61605 Last post April 18, 2021, 02:14:59 PM
by usends
AASHTO Route Numbering Database Documents « 1 2 3 ... 7 » Rover_0 165 14937 Last post April 15, 2021, 03:15:37 PM
by Alps
Road and Highway Reference Sites « 1 2 » DesertDog 46 31661 Last post January 04, 2021, 12:51:02 PM
by vdeane
How do you get the URL of a particular place on Google Street View? « 1 2 » J Route Z 29 31969 Last post September 03, 2014, 04:15:34 PM
by vtk
Reversible Lanes: Types, Your Thoughts, and the Dreaded “Squeeze Lane” « 1 2 » MCRoads 46 1478 Last post Today at 12:13:10 PM
by mrsman
Best Interchange Designs « 1 2 » webny99 39 1005 Last post Today at 12:07:36 PM
by kphoger
Changing Control Cities « 1 2 3 ... 8 » OCGuy81 186 14946 Last post Today at 11:01:45 AM
by HighwayStar
Average cruising speeds on freeways in your area/state « 1 2 3 4 » Roadgeekteen 84 1300 Last post Today at 11:00:25 AM
by HighwayStar
Emptiest 6+ lane roads Roadgeekteen 6 173 Last post Today at 10:57:20 AM
by jayhawkco
Themed street names « 1 2 3 ... 11 » hm insulators 268 85837 Last post Today at 10:16:03 AM
by mrsman
Interchanges converted to at-grade intersections SkyPesos 20 619 Last post Today at 10:10:37 AM
by webny99
Longest state lines with no interstate crossings « 1 2 » webny99 30 626 Last post Today at 09:41:16 AM
by Flint1979
Control city for one route, but not for the other hbelkins 21 378 Last post Today at 02:27:11 AM
by Occidental Tourist
Speed Limits That Are Too High « 1 2 3 ... 5 » CoreySamson 111 5482 Last post Today at 01:34:15 AM
by NoGoodNamesAvailable
What is the most lonely highway you have ever been on? « 1 2 » Thomas77 47 1209 Last post Today at 12:05:23 AM
by zachary_amaryllis
Rural-looking freeways in urban areas « 1 2 3 » STLmapboy 65 3189 Last post April 22, 2021, 11:51:26 PM
by Roadgeekteen
Interstate Highway Loops with Sections That Resemble Rual Interstates « 1 2 3 » ethanhopkin14 68 3143 Last post April 22, 2021, 11:18:23 PM
by webny99
Lowest-numbered route you haven't been on « 1 2 3 ... 21 » 1 500 28295 Last post April 22, 2021, 07:44:13 PM
by Rothman
Large-enough cities passed over for control-city status « 1 2 3 ... 9 » golden eagle 206 33498 Last post April 22, 2021, 04:26:38 PM
by zachary_amaryllis
Rural Freeways That Need Six Lanes « 1 2 3 ... 19 » webny99 466 32393 Last post April 22, 2021, 01:34:00 AM
by jakeroot
SPUI vs DDI « 1 2 3 » tolbs17 69 1500 Last post April 21, 2021, 11:56:29 PM
by dlsterner
Unpopular Route Opinions « 1 2 3 ... 18 » kenarmy 427 14357 Last post April 21, 2021, 11:11:05 AM
by Hwy 61 Revisited
Stub ramps « 1 2 3 » iBallasticwolf2 52 11833 Last post April 20, 2021, 07:00:47 PM
by SkyPesos
Unusual placement of power lines/other objects in medians or islands « 1 2 3 » index 62 4828 Last post April 20, 2021, 12:56:20 PM
by kphoger
Signalized Merges « 1 2 3 » webny99 59 1790 Last post April 19, 2021, 10:49:33 AM
by MCRoads
Only in these two states... « 1 2 3 ... 15 » 1 353 13217 Last post April 19, 2021, 10:05:56 AM
by ctkatz
I've launched a new blog about some autotrails that I am researching! Route66Fan 2 184 Last post April 19, 2021, 07:07:04 AM
by Route66Fan
MOVED: Most of US 40 Really should be decommissioned. Scott5114 0 126 Last post April 18, 2021, 11:03:47 PM
by Scott5114
Funniest street names « 1 2 3 ... 35 » J Route Z 853 163430 Last post April 18, 2021, 10:41:34 PM
by Rothman
Interstate Highways better known by their State Route Number? « 1 2 » kernals12 34 1145 Last post April 18, 2021, 09:20:35 AM
by kernals12
What state posts the worst control cities? The best? « 1 2 3 4 » Roadgeekteen 97 2157 Last post April 18, 2021, 07:33:17 AM
by Flint1979
Unpopular Anything Road-Related Opinions « 1 2 3 ... 16 » stridentweasel 386 8762 Last post April 18, 2021, 07:15:23 AM
by Tom958
"Why?" interchange designs « 1 2 3 ... 5 » thspfc 102 4734 Last post April 16, 2021, 05:59:09 PM
by dfilpus
Best “roller coaster” roads « 1 2 3 » twinsfan87 61 2213 Last post April 16, 2021, 05:11:40 PM
by doorknob60
Longest on/off ramps « 1 2 » MCRoads 49 1977 Last post April 16, 2021, 02:52:01 PM
by formulanone
Asphalt vs Concrete Freeways « 1 2 » tolbs17 35 962 Last post April 16, 2021, 02:18:39 PM
by tolbs17
MOVED: Robert Moses trends on Twitter after Buttigieg interview on infrastructure plan Alps 0 193 Last post April 16, 2021, 12:26:33 PM
by Alps
Exits where the majority of traffic exits off the highway. « 1 2 3 » Roadgeekteen 52 1553 Last post April 16, 2021, 10:42:20 AM
by kphoger
2-lane freeways « 1 2 » tolbs17 37 1089 Last post April 15, 2021, 07:26:04 PM
by skluth
MOVED: US-13 to US-17 connector (Move this to Fictional Highways plz) Scott5114 0 107 Last post April 15, 2021, 06:02:55 PM
by Scott5114
Google Maps just fucking SUCKS now « 1 2 3 ... 76 » agentsteel53 1890 323168 Last post April 15, 2021, 05:37:56 PM
by webny99
I've Always Wondered... Henry 10 313 Last post April 15, 2021, 01:33:01 PM
by I-55
Highways you would like to explore « 1 2 3 » doglover44 68 1975 Last post April 15, 2021, 01:30:06 PM
by SkyPesos
Railroad crossings that SHOULD be grade separated « 1 2 » tolbs17 46 1796 Last post April 15, 2021, 09:31:21 AM
by Dirt Roads
Longest time gap between route designations for the same road TheStranger 13 585 Last post April 14, 2021, 10:34:29 PM
by ftballfan
2 lane freeways « 1 2 3 4 » ethanman62187 75 21291 Last post April 14, 2021, 05:23:32 PM
by Scott5114
Bloomberg: The Rules That Made U.S. Roads So Deadly (during the pandemic) « 1 2 3 » wanderer2575 70 2079 Last post April 14, 2021, 10:52:57 AM
by Dirt Roads
Bypasses that take longer than the routes that they are bypassing « 1 2 3 » Roadgeekteen 69 5340 Last post April 14, 2021, 09:50:27 AM
by RoadWarrior56
Control Cities « 1 2 3 ... 23 » geoking111 570 181173 Last post April 13, 2021, 09:48:13 PM
by Roadgeekteen
Misconceptions about highways/ interstates. « 1 2 3 » kenarmy 55 2189 Last post April 13, 2021, 04:47:22 PM
by TheGrassGuy
How many miles did you drive during the year of the pandemic? « 1 2 » jeffandnicole 26 776 Last post April 13, 2021, 03:29:06 PM
by kphoger
Crash prone 'modern roundabouts' « 1 2 3 ... 102 » tradephoric 2540 350762 Last post April 13, 2021, 10:29:19 AM
by tradephoric
Roads with severely overgrown foliage index 19 800 Last post April 12, 2021, 02:26:37 PM
by CoreySamson
Non-standard overpasses « 1 2 3 » ethanhopkin14 61 2159 Last post April 12, 2021, 11:32:27 AM
by TEG24601
US/state highway splits off interstate - not signed on BGS in other direction KCRoadFan 17 776 Last post April 12, 2021, 02:57:57 AM
by SkyPesos
Google Maps historical mix-ups TheHighwayMan394 24 4562 Last post April 12, 2021, 01:45:59 AM
by Joshua Whitman
Turnarounds on freeways « 1 2 » 1 30 930 Last post April 08, 2021, 10:09:39 PM
by Revive 755
2 or 4-lane arterials that are (or being) converted into freeways tolbs17 20 1127 Last post April 08, 2021, 06:44:56 PM
by Gnutella
Dangerous intersections tolbs17 14 717 Last post April 08, 2021, 06:05:49 PM
by Tom958
Narrowest roads that are marked with two or more lanes « 1 2 » index 36 1489 Last post April 08, 2021, 05:08:27 PM
by jakeroot
Rumble strips - do you hate them? « 1 2 3 4 » tolbs17 91 3444 Last post April 08, 2021, 02:10:43 PM
by kphoger
Most Non-Scenic Scenic Overlook « 1 2 » Avalanchez71 38 966 Last post April 08, 2021, 07:37:45 AM
by jeffandnicole
Toll Tag Compatibility ZLoth 23 631 Last post April 07, 2021, 08:36:24 PM
by vdeane
License Plate News « 1 2 3 ... 60 » Alex 1493 411177 Last post April 07, 2021, 05:24:02 PM
by kurumi
Trying to map out the PP-OO between Price, UT & Salt Lake City, UT Route66Fan 10 281 Last post April 07, 2021, 12:11:38 PM
by Route66Fan
Poroelastic Asphalt makes roads super quiet « 1 2 » kernals12 36 1003 Last post April 06, 2021, 11:07:17 PM
by kernals12
Induced Demand Debunked with one Chart « 1 2 3 » kernals12 63 1501 Last post April 06, 2021, 04:16:58 PM
by kphoger
3di Bracket Challenge [FINISHED] « 1 2 3 ... 6 » SkyPesos 129 4083 Last post April 06, 2021, 11:03:49 AM
by SkyPesos
Roads you have never traveled a non-multiplexed segment of « 1 2 3 » epzik8 68 2238 Last post April 06, 2021, 08:21:31 AM
by Takumi
The "Father of the DDI" Defends Left Hand Exit and Entrance Ramps « 1 2 3 4 » kernals12 89 2635 Last post April 05, 2021, 10:45:59 PM
by kernals12
Cities which need beltways that don't have them « 1 2 3 ... 6 » BridgesToIdealism 142 5383 Last post April 05, 2021, 10:20:12 PM
by US 89
Numbered routes that should be merged? « 1 2 3 4 » TheGrassGuy 78 2741 Last post April 05, 2021, 09:49:59 PM
by Phoenix1867
What projects might the Infrastructure Bill help fund? « 1 2 » OCGuy81 29 1013 Last post April 05, 2021, 04:54:09 PM
by hbelkins
Very unusual street suffixes « 1 2 3 ... 5 » DSS5 114 17801 Last post April 05, 2021, 09:51:02 AM
by empirestate
What do you Count/Not Count When Clinching? « 1 2 3 ... 5 » ethanhopkin14 103 3663 Last post April 05, 2021, 12:30:58 AM
by tq-07fan
Fastest Speed limit on a local road / Slowest Advisory on State or National Road michravera 18 591 Last post April 04, 2021, 11:57:22 AM
by vdeane
Hierarchy of Interstates in Your State (from Most Vital Highways thread) « 1 2 3 ... 5 » OCGuy81 116 30668 Last post April 04, 2021, 01:32:23 AM
by Roadgeekteen
Why not vary a VMT tax by vehicle weight? « 1 2 » kernals12 33 725 Last post April 03, 2021, 06:37:00 PM
by kernals12
Drastic Changes Of The Same Location On GSV CoreySamson 17 543 Last post April 03, 2021, 12:43:55 PM
by andrepoiy
The planned changes to the US Route network in the 70s and 80s (April fools) CNGL-Leudimin 18 659 Last post April 02, 2021, 08:19:25 PM
by Henry
Cities/municipalities with the worst roads? « 1 2 » STLmapboy 35 2137 Last post April 02, 2021, 04:28:40 PM
by Skye
How do you structure your clinching trips? Scott5114 24 678 Last post April 02, 2021, 11:09:30 AM
by SkyPesos
Questionable routings that take added time « 1 2 3 » texaskdog 52 2562 Last post April 02, 2021, 12:14:47 AM
by roadman65
Major US routes vs. major Interstate routes. « 1 2 3 » hbelkins 60 1691 Last post April 01, 2021, 04:26:57 PM
by sparker
The difference between Asphalt and Concrete. « 1 2 3 » Tonytone 52 7258 Last post April 01, 2021, 02:17:39 PM
by kphoger
Closest U.S Routes get without Intersecting « 1 2 » Dirt Roads 39 1409 Last post April 01, 2021, 09:30:54 AM
by jmacswimmer
Roads named for businesses which no longer exist (there) « 1 2 3 ... 7 » briantroutman 168 21502 Last post April 01, 2021, 08:55:36 AM
by SEWIGuy
Gantry Style/Design Between The States « 1 2 3 4 » TheArkansasRoadgeek 80 9670 Last post March 31, 2021, 07:07:24 PM
by thenetwork
Lighting on the highways « 1 2 » tolbs17 37 1228 Last post March 31, 2021, 01:42:21 PM
by jemacedo9
This One Weird Trick Could Double the Capacity of our Freeways « 1 2 3 » kernals12 61 2494 Last post March 30, 2021, 05:40:38 PM
by kernals12
Highways / Signs in Movies, TV Shows, and Videos « 1 2 3 ... 32 » Alex 793 260020 Last post March 30, 2021, 04:58:22 PM
by renegade
The Most Boring Stretches of Highway « 1 2 3 ... 18 » nwi_navigator_1181 443 110293 Last post March 30, 2021, 02:44:07 PM
by jayhawkco
Regions of the United States with the most and least interesting roads « 1 2 » Roadgeekteen 38 1135 Last post March 30, 2021, 02:19:16 PM
by Scott5114
When your GPS routes you through slower speed limits tolbs17 18 422 Last post March 30, 2021, 02:18:49 PM
by interstatefan990
Since when do they still make these merge ramps? tolbs17 8 388 Last post March 30, 2021, 09:42:07 AM
by kphoger
Podcasts doglover44 13 492 Last post March 29, 2021, 02:17:08 PM
by HighwayStar
MOVED: Is there an exhaustive list of see inside locations by GOOGLE MAPS?? Scott5114 0 109 Last post March 28, 2021, 04:37:57 PM
by Scott5114
MOVED: Most reviews on Google Maps? Scott5114 0 123 Last post March 27, 2021, 03:20:35 PM
by Scott5114
Clinching Counties' Highways « 1 2 3 4 » cabiness42 76 4582 Last post March 25, 2021, 06:36:31 PM
by cabiness42
E-ZPass comparison resources? hbelkins 15 639 Last post March 24, 2021, 02:34:54 PM
by hbelkins

 

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