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Traffic Control

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

116333 Posts
1647 Topics
Last post by vdeane
in Re: Unique, Odd, or Inte...
on Today at 09:31:31 PM
  Subject Started by Replies Views Last post
AASHTO Route Numbering Database Documents « 1 2 3 ... 7 » Rover_0 171 15984 Last post May 03, 2021, 10:33:28 PM
by froggie
Historic official state maps online « 1 2 3 4 » NE2 94 62223 Last post April 18, 2021, 02:14:59 PM
by usends
Road and Highway Reference Sites « 1 2 » DesertDog 46 31916 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 32222 Last post September 03, 2014, 04:15:34 PM
by vtk
License Plate News « 1 2 3 ... 62 » Alex 1530 413611 Last post Today at 09:40:07 PM
by OCGuy81
Misconceptions about highways/ interstates. « 1 2 3 » kenarmy 64 2681 Last post Today at 09:32:14 PM
by sparker
Difference in mood/feel while crossing state line « 1 2 3 » Sctvhound 58 1198 Last post Today at 09:03:56 PM
by sparker
Most pathetic state clinches « 1 2 3 ... 8 » bugo 196 38893 Last post Today at 08:24:58 PM
by mgk920
Rural Freeways That Need Six Lanes « 1 2 3 ... 20 » webny99 495 34083 Last post Today at 08:03:25 PM
by roadman65
Supplanted Roads We Still Appreciate « 1 2 » nwi_navigator_1181 35 898 Last post Today at 06:54:36 PM
by OCGuy81
Non-linear routes « 1 2 » index 30 472 Last post Today at 06:25:55 PM
by ran4sh
2022 Rand McNally Road Atlas bob7374 1 270 Last post Today at 04:45:34 PM
by bandit957
Current Legislative Proposals to Increase State DOT Budgets « 1 2 » Plutonic Panda 36 2656 Last post Today at 04:13:51 PM
by Plutonic Panda
Speed Limits That Are Too High « 1 2 3 ... 6 » CoreySamson 142 6701 Last post Today at 11:23:28 AM
by Angelo71
Unpopular Anything Road-Related Opinions « 1 2 3 ... 19 » stridentweasel 474 11273 Last post Today at 11:23:07 AM
by SEWIGuy
New Non-repeat Route Game « 1 2 3 ... 13 » 1 320 89863 Last post Today at 09:32:05 AM
by webny99
Northern/Southern Points on Exit Signs Angelo71 9 225 Last post Today at 09:23:36 AM
by JoePCool14
The same route numbers crossing state lines « 1 2 » OCGuy81 46 1223 Last post May 04, 2021, 07:46:55 PM
by ed_hennessy
Video: "The Stroad" stridentweasel 10 417 Last post May 04, 2021, 06:23:15 PM
by stridentweasel
Where the surface route gets signed for a big city but the freeway doesn’t roadman65 2 133 Last post May 04, 2021, 05:02:41 PM
by SkyPesos
Biggest Speed Limit Drops at State Lines « 1 2 » Roadgeekteen 32 1128 Last post May 04, 2021, 01:02:14 PM
by StogieGuy7
Average cruising speeds on freeways in your area/state « 1 2 3 ... 6 » Roadgeekteen 127 2945 Last post May 04, 2021, 11:51:31 AM
by kphoger
Shortest Concurrency by Highway Type(s) Avalanchez71 18 422 Last post May 04, 2021, 11:05:10 AM
by thspfc
History of Roads in the U.S. — Books, Resources? ITB 12 404 Last post May 04, 2021, 10:51:26 AM
by Alps
Why are some states not signing indirect cities on roads roadman65 9 315 Last post May 04, 2021, 10:41:53 AM
by Roadgeekteen
What are some alternative means of funding roads/highways? « 1 2 » stridentweasel 35 797 Last post May 03, 2021, 08:14:05 PM
by stridentweasel
Lowest-numbered route you haven't been on « 1 2 3 ... 21 » 1 518 29593 Last post May 03, 2021, 08:11:35 PM
by Rothman
Supplanted Roads We Don't Appreciate Roadgeekteen 5 152 Last post May 03, 2021, 08:10:12 PM
by Angelo71
Lowest Mileage on Distance Signs webny99 4 219 Last post May 03, 2021, 06:18:39 PM
by Roadgeekteen
Freeway exits where the route being accessed has the reverse of the exit number KCRoadFan 8 224 Last post May 03, 2021, 03:07:49 PM
by cabiness42
Would it be possible to reconstruct a building using GSV/photospheres? TheGrassGuy 8 183 Last post May 03, 2021, 01:43:40 PM
by cwf1701
To Renumber or Not, That is the Question « 1 2 3 » HighwayStar 52 1177 Last post May 03, 2021, 01:23:42 PM
by kphoger
What is a Blanket Permit? roadman65 5 143 Last post May 03, 2021, 01:23:28 PM
by webny99
States with the most Interstate Crossings « 1 2 » webny99 43 1141 Last post May 02, 2021, 11:01:17 PM
by ran4sh
The BEST Transportation Agency in the U.S. (2021 Edition) « 1 2 3 » JoePCool14 62 1786 Last post May 02, 2021, 08:54:42 PM
by NoGoodNamesAvailable
Gantry Style/Design Between The States « 1 2 3 4 » TheArkansasRoadgeek 81 9961 Last post May 01, 2021, 09:34:02 PM
by TheArkansasRoadgeek
Rumble strips - do you hate them? « 1 2 3 4 » tolbs17 98 3780 Last post May 01, 2021, 06:09:54 PM
by tolbs17
Longest distance between natural boundary crossings « 1 2 » OCGuy81 25 533 Last post May 01, 2021, 03:04:31 PM
by Max Rockatansky
Changing Control Cities « 1 2 3 ... 17 » OCGuy81 406 19082 Last post April 30, 2021, 10:00:59 PM
by Roadgeekteen
Crash prone 'modern roundabouts' « 1 2 3 ... 104 » tradephoric 2580 355307 Last post April 30, 2021, 07:39:28 AM
by kalvado
Overbuilt Interchanges tolbs17 11 755 Last post April 29, 2021, 05:17:30 PM
by mgk920
Roads named for businesses which no longer exist (there) « 1 2 3 ... 7 » briantroutman 172 21900 Last post April 29, 2021, 01:42:07 PM
by SectorZ
Emptiest 6+ lane roads « 1 2 » Roadgeekteen 27 1305 Last post April 29, 2021, 11:33:03 AM
by sprjus4
Parclo A4/B4 Interchanges outside of North America jakeroot 21 2517 Last post April 29, 2021, 01:24:37 AM
by jakeroot
States with the most InterESTING Crossings « 1 2 » webny99 29 884 Last post April 28, 2021, 11:40:53 PM
by epzik8
Longest state lines with no interstate crossings « 1 2 3 » webny99 51 1651 Last post April 28, 2021, 10:23:17 PM
by Roadgeekteen
Dangerous intersections tolbs17 23 1213 Last post April 27, 2021, 11:09:21 PM
by MCRoads
Underbuilt Interchanges tolbs17 12 684 Last post April 27, 2021, 01:11:20 PM
by kphoger
Your state’s border crossings ranked « 1 2 » thspfc 48 1248 Last post April 27, 2021, 03:07:32 AM
by Bickendan
Best “roller coaster” roads « 1 2 3 » twinsfan87 62 2538 Last post April 27, 2021, 12:53:21 AM
by D-Dey65
How to braid two (or more) interchanges... correctly. SoDakInterstateEnthusiast 8 371 Last post April 26, 2021, 11:08:50 PM
by SoDakInterstateEnthusiast
Best Interchange Designs « 1 2 3 » webny99 59 2021 Last post April 26, 2021, 09:13:17 PM
by interstatefan990
When your GPS routes you through slower speed limits tolbs17 24 682 Last post April 26, 2021, 11:29:52 AM
by Roadgeekteen
Interchanges converted to at-grade intersections « 1 2 » SkyPesos 33 1428 Last post April 26, 2021, 11:14:14 AM
by stridentweasel
Google Maps just fucking SUCKS now « 1 2 3 ... 76 » agentsteel53 1891 325464 Last post April 26, 2021, 08:12:48 AM
by TheGrassGuy
I've launched a new blog about some autotrails that I am researching! Route66Fan 4 329 Last post April 25, 2021, 08:02:25 PM
by Route66Fan
Control city for one route, but not for the other « 1 2 » hbelkins 32 928 Last post April 24, 2021, 10:24:27 PM
by 3467
Themed street names « 1 2 3 ... 11 » hm insulators 271 86403 Last post April 23, 2021, 10:55:10 PM
by Roadgeekteen
Reversible Lanes: Types, Your Thoughts, and the Dreaded “Squeeze Lane” « 1 2 » MCRoads 48 1796 Last post April 23, 2021, 02:18:38 PM
by TEG24601
Rural-looking freeways in urban areas « 1 2 3 » STLmapboy 67 3534 Last post April 23, 2021, 01:44:30 PM
by SkyPesos
What is the most lonely highway you have ever been on? « 1 2 » Thomas77 47 1417 Last post April 23, 2021, 12:05:23 AM
by zachary_amaryllis
Interstate Highway Loops with Sections That Resemble Rural Interstates « 1 2 3 » ethanhopkin14 68 3368 Last post April 22, 2021, 11:18:23 PM
by webny99
Large-enough cities passed over for control-city status « 1 2 3 ... 9 » golden eagle 206 33901 Last post April 22, 2021, 04:26:38 PM
by zachary_amaryllis
SPUI vs DDI « 1 2 3 » tolbs17 69 1700 Last post April 21, 2021, 11:56:29 PM
by dlsterner
Unpopular Route Opinions « 1 2 3 ... 18 » kenarmy 427 14988 Last post April 21, 2021, 11:11:05 AM
by Hwy 61 Revisited
Stub ramps « 1 2 3 » iBallasticwolf2 52 12033 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 4964 Last post April 20, 2021, 12:56:20 PM
by kphoger
Signalized Merges « 1 2 3 » webny99 59 1963 Last post April 19, 2021, 10:49:33 AM
by MCRoads
Only in these two states... « 1 2 3 ... 15 » 1 353 13715 Last post April 19, 2021, 10:05:56 AM
by ctkatz
MOVED: Most of US 40 Really should be decommissioned. Scott5114 0 187 Last post April 18, 2021, 11:03:47 PM
by Scott5114
Funniest street names « 1 2 3 ... 35 » J Route Z 853 164787 Last post April 18, 2021, 10:41:34 PM
by Rothman
Interstate Highways better known by their State Route Number? « 1 2 » kernals12 34 1261 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 2469 Last post April 18, 2021, 07:33:17 AM
by Flint1979
"Why?" interchange designs « 1 2 3 ... 5 » thspfc 102 5085 Last post April 16, 2021, 05:59:09 PM
by dfilpus
Longest on/off ramps « 1 2 » MCRoads 49 2145 Last post April 16, 2021, 02:52:01 PM
by formulanone
Asphalt vs Concrete Freeways « 1 2 » tolbs17 35 1075 Last post April 16, 2021, 02:18:39 PM
by tolbs17
MOVED: Robert Moses trends on Twitter after Buttigieg interview on infrastructure plan Alps 0 236 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 1701 Last post April 16, 2021, 10:42:20 AM
by kphoger
2-lane freeways « 1 2 » tolbs17 37 1218 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 0 141 Last post April 15, 2021, 06:02:55 PM
by Scott5114
I've Always Wondered... Henry 10 352 Last post April 15, 2021, 01:33:01 PM
by I-55
Highways you would like to explore « 1 2 3 » doglover44 68 2158 Last post April 15, 2021, 01:30:06 PM
by SkyPesos
Railroad crossings that SHOULD be grade separated « 1 2 » tolbs17 46 1930 Last post April 15, 2021, 09:31:21 AM
by Dirt Roads
Longest time gap between route designations for the same road TheStranger 13 645 Last post April 14, 2021, 10:34:29 PM
by ftballfan
2 lane freeways « 1 2 3 4 » ethanman62187 75 21442 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 2343 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 5578 Last post April 14, 2021, 09:50:27 AM
by RoadWarrior56
Control Cities « 1 2 3 ... 23 » geoking111 570 181915 Last post April 13, 2021, 09:48:13 PM
by Roadgeekteen
How many miles did you drive during the year of the pandemic? « 1 2 » jeffandnicole 26 937 Last post April 13, 2021, 03:29:06 PM
by kphoger
Roads with severely overgrown foliage index 19 864 Last post April 12, 2021, 02:26:37 PM
by CoreySamson
Non-standard overpasses « 1 2 3 » ethanhopkin14 61 2284 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 17 856 Last post April 12, 2021, 02:57:57 AM
by SkyPesos
Google Maps historical mix-ups TheHighwayMan394 24 4600 Last post April 12, 2021, 01:45:59 AM
by Joshua Whitman
Turnarounds on freeways « 1 2 » 1 30 1027 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 1167 Last post April 08, 2021, 06:44:56 PM
by Gnutella
Narrowest roads that are marked with two or more lanes « 1 2 » index 36 1615 Last post April 08, 2021, 05:08:27 PM
by jakeroot
Most Non-Scenic Scenic Overlook « 1 2 » Avalanchez71 38 1108 Last post April 08, 2021, 07:37:45 AM
by jeffandnicole
Toll Tag Compatibility ZLoth 23 704 Last post April 07, 2021, 08:36:24 PM
by vdeane
Trying to map out the PP-OO between Price, UT & Salt Lake City, UT Route66Fan 10 343 Last post April 07, 2021, 12:11:38 PM
by Route66Fan
Poroelastic Asphalt makes roads super quiet « 1 2 » kernals12 36 1126 Last post April 06, 2021, 11:07:17 PM
by kernals12

 

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