General Highway Talk

Roadsign Magic iDevice app

Started by hbelkins

Replies: 17
Views: 8,977

August 24, 2015, 12:46:08 PM
by vdeane

I think I have fallen in love with US routes

Started by Zzonkmiles

Pages1 2

Replies: 34
Views: 15,186

August 22, 2015, 09:13:39 PM
by froggie

MSU study: pavement preservation, rolling resistance

Started by kurumi

Replies: 0
Views: 1,568

August 22, 2015, 12:32:00 PM
by kurumi

Left Lane Ends?

Started by bzakharin

Pages1 2 3

Replies: 65
Views: 24,270

August 21, 2015, 12:43:16 PM
by ghYHZ

Cintra Related Projects

Started by Guysdrive780

Replies: 3
Views: 1,626

August 20, 2015, 10:29:07 PM
by dfwmapper

America's Transportation Awards 2015

Started by hbelkins

Replies: 6
Views: 2,752

August 19, 2015, 03:16:26 PM
by jeffandnicole

Where 'speeding' is legal: A map of maximum limits across the U.S.

Started by cpzilliacus

Replies: 13
Views: 5,977

August 19, 2015, 12:19:48 PM
by jemacedo9

Interstate shields on mile markers

Started by stormwatch7721

Pages1 2 3

Replies: 64
Views: 29,077

August 18, 2015, 01:11:28 PM
by PHLBOS

Worst Roads in the Country by State

Started by ethanhopkin14

Pages1 2

Replies: 26
Views: 12,176

August 18, 2015, 12:24:14 PM
by pctech

"Texas Goalpost" Assemblies -- Why do they fail so often?

Started by thenetwork

Replies: 6
Views: 3,426

August 18, 2015, 09:28:46 AM
by thenetwork

States raising taxes, fees and debt to pay for road repairs

Started by cpzilliacus

Replies: 0
Views: 1,528

August 18, 2015, 12:38:41 AM
by cpzilliacus

Buildings marked on google maps in the middle of interchanges?

Started by iBallasticwolf2

Replies: 5
Views: 2,627

August 17, 2015, 05:38:27 PM
by dfwmapper

Eliminating an interstate?

Started by hbelkins

Replies: 24
Views: 9,229

August 17, 2015, 11:41:11 AM
by Henry

ET-Plus Extruder End Treatment

Started by AsphaltPlanet

Replies: 0
Views: 1,617

August 16, 2015, 07:18:06 PM
by AsphaltPlanet

Highest elevation road in your state if you cannot drive to the highest point

Started by roadman65

Pages1 2

Replies: 43
Views: 14,697

August 15, 2015, 12:17:39 AM
by kkt

Major Cities (or States) Which Lack Interchange Sequence Signage

Started by thenetwork

Pages1 2

Replies: 35
Views: 15,740

August 13, 2015, 05:06:32 PM
by Walleye2013

NC Quick Pass

Started by 02 Park Ave

Replies: 5
Views: 4,919

August 12, 2015, 06:16:13 PM
by WashuOtaku

"Tongue" routes

Started by Alps

Pages1 2

Replies: 32
Views: 14,630

August 12, 2015, 12:24:07 AM
by mcdonaat

Your favorite low-traffic scenic routes

Started by mcdonaat

Replies: 10
Views: 4,685

August 11, 2015, 08:26:28 AM
by 1995hoo

The Art of the Interchange

Started by Purgatory On Wheels

Replies: 11
Views: 5,643

August 06, 2015, 11:45:26 AM
by hm insulators

"Oxbow" Highways

Started by Zeffy

Pages1 2

Replies: 36
Views: 16,658

August 05, 2015, 07:09:59 PM
by iBallasticwolf2

When was the first traffic light installed? Traffic light's 101st anniversary

Started by bing101

Replies: 6
Views: 3,342

August 05, 2015, 12:26:08 PM
by oscar

Underutilized toll roads

Started by Pink Jazz

Pages1 2 3 4

Replies: 91
Views: 37,227

August 04, 2015, 08:42:29 PM
by NJRoadfan

What is the most heavily used interchange for each interstate in your state?

Started by Zzonkmiles

Pages1 2 3

Replies: 66
Views: 31,192

August 02, 2015, 10:50:04 AM
by iBallasticwolf2

Roads with unused accommodations for expansion

Started by Pete from Boston

Pages1 2 3

Replies: 69
Views: 29,271

August 02, 2015, 09:05:25 AM
by Roadsguy

What Highways Should get the M-22 Treatment?

Started by silverback1065

Pages1 2

Replies: 34
Views: 13,544

August 02, 2015, 12:19:41 AM
by A.J. Bertin

Rare Find

Started by US71

Replies: 0
Views: 1,707

July 31, 2015, 12:15:20 AM
by US71

Concrete Paving Over Existing Pavement?

Started by triplemultiplex

Replies: 16
Views: 6,782

July 30, 2015, 06:17:41 PM
by cjk374

Place names and roads name after two people

Started by golden eagle

Pages1 2

Replies: 45
Views: 15,599

July 30, 2015, 05:10:00 PM
by PHLBOS

Better Road Construction through Technology

Started by Dougtone

Replies: 0
Views: 1,635

July 30, 2015, 10:05:30 AM
by Dougtone

MOVED: Extension of I-76 over the Length of the Atlantic City Expressway

Started by US71

Replies: 0
Views: 1,729

July 29, 2015, 11:19:58 AM
by US71

"Zero" Street

Started by robbones

Replies: 21
Views: 9,782

July 29, 2015, 07:05:12 AM
by Scott5114

The Google Car...avoiding bicyclists and ducks!

Started by jeffandnicole

Pages1 2

Replies: 30
Views: 14,359

July 27, 2015, 08:53:19 PM
by andy

Road-related term proposals

Started by wxfree

Replies: 8
Views: 5,546

July 27, 2015, 12:28:30 PM
by wxfree

Dash Cam recommendations, cost, other considerations

Started by brianreynolds

Replies: 13
Views: 7,848

July 25, 2015, 04:15:40 PM
by Sykotyk

Rate your state based on roadgeeky qualities

Started by Zeffy

Replies: 16
Views: 7,427

July 24, 2015, 03:26:12 PM
by JakeFromNewEngland

Politico issue on transportation funding and policy

Started by cpzilliacus

Replies: 3
Views: 1,995

July 24, 2015, 06:16:23 AM
by Tom958

Road-related Trivia Questions

Started by hotdogPi

Pages1 2

Replies: 35
Views: 15,811

July 23, 2015, 03:15:52 PM
by roadman

Distance signs that don't add up

Started by golden eagle

Replies: 22
Views: 9,422

July 22, 2015, 06:46:20 AM
by DandyDan

Guardrails at retention ponds

Started by realjd

Replies: 11
Views: 5,366

July 20, 2015, 09:12:00 PM
by hbelkins

Remaining Emergency Call Boxes along Expressways

Started by talllguy

Replies: 6
Views: 3,798

July 20, 2015, 12:11:32 PM
by PHLBOS

Clinch by Truncation/Realignment?

Started by Darkchylde

Replies: 1
Views: 1,763

July 20, 2015, 09:09:59 AM
by noelbotevera

Signage along highways with reminders of what once was

Started by freebrickproductions

Pages1 2 3

Replies: 56
Views: 23,703

July 19, 2015, 09:14:36 PM
by admtrap

Too many signs symbols pavement markings?

Started by Mergingtraffic

Replies: 10
Views: 5,476

July 19, 2015, 08:08:12 AM
by Brandon

Pulled over while roadgeeking

Started by Bryant5493

Pages1 2 3 ... 5

Replies: 120
Views: 50,473

July 18, 2015, 07:21:23 PM
by SignGeek101

What’s holding back Tesla’s self-driving car? LA’s 405 freeway

Started by DTComposer

Replies: 4
Views: 2,507

July 18, 2015, 12:11:05 PM
by realjd

Highways that once entered a state but no longer do

Started by bugo

Pages1 2

Replies: 39
Views: 16,545

July 18, 2015, 09:49:16 AM
by english si

Widest toll plazas

Started by tribar

Replies: 10
Views: 6,623

July 17, 2015, 02:49:22 AM
by roadman65

Cross-state logo sign advertising

Started by Pink Jazz

Replies: 22
Views: 10,373

July 16, 2015, 06:24:07 PM
by doorknob60

Are freeways a complete failure in terms of safety and reliablilty?

Started by Brian556

Pages1 2 3

Replies: 54
Views: 17,864

July 16, 2015, 04:38:49 PM
by hm insulators

States which require special access to clinch all roads

Started by Duke87

Pages1 2 3

Replies: 54
Views: 26,333

July 16, 2015, 12:57:54 AM
by Bruce

Adding and Dropping Lanes over Distance

Started by CtrlAltDel

Replies: 19
Views: 7,117

July 15, 2015, 10:36:47 PM
by Alex4897

Most routes that all cross each other?

Started by hotdogPi

Replies: 18
Views: 7,435

July 15, 2015, 09:52:19 PM
by pianocello

Regions with their own route networks

Started by dgolub

Replies: 24
Views: 9,347

July 15, 2015, 06:45:46 PM
by roadman

Freeways inside military bases

Started by froggie

Pages1 2

Replies: 28
Views: 10,319

July 15, 2015, 11:34:04 AM
by iBallasticwolf2

Farthest Driven on a bycycle

Started by roadman65

Pages1 2

Replies: 39
Views: 14,597

July 14, 2015, 10:37:15 PM
by Thing 342

Anyone else not seeing their updates on http://cmap.m-plex.com for clinching?

Started by lamsalfl

Replies: 3
Views: 1,824

July 14, 2015, 10:30:33 PM
by lamsalfl

Are our streets being improperly built?

Started by route56

Replies: 0
Views: 1,555

July 14, 2015, 06:54:39 PM
by route56

Non-isolated state routes that do not intersect any other state maintained route

Started by hbelkins

Pages1 2

Replies: 47
Views: 15,334

July 13, 2015, 07:19:32 PM
by Bitmapped

Highest speed limit for two lane road?

Started by J Route Z

Pages1 2

Replies: 45
Views: 19,953

July 13, 2015, 11:37:54 AM
by sipes23

The most infuriating roads in your state (or area)

Started by Zeffy

Pages1 2 3

Replies: 50
Views: 18,525

July 12, 2015, 03:15:20 PM
by slorydn1

Geographical changes in response to SC church shooting?

Started by hbelkins

Pages1 2 3

Replies: 74
Views: 23,318

July 11, 2015, 10:47:01 PM
by hbelkins

Longest unsigned highway

Started by SD Mapman

Replies: 20
Views: 7,336

July 11, 2015, 07:36:29 AM
by CNGL-Leudimin

Is Clearview 6-W really an equivalent to FHWA Series F?

Started by Pink Jazz

Replies: 1
Views: 1,912

July 09, 2015, 01:39:29 AM
by Quillz

Bus Bays and Pads

Started by lepidopteran

Replies: 13
Views: 5,446

July 07, 2015, 11:21:32 AM
by mgk920

How To Contact GPS Companies to Change Routes

Started by akotchi

Replies: 7
Views: 4,027

July 04, 2015, 01:39:51 AM
by jakeroot

Using a collector/distributor lane to pass mainline traffic: Yea or nay?

Started by Zzonkmiles

Pages1 2

Replies: 39
Views: 15,760

July 03, 2015, 07:52:07 PM
by Tom958

Mileage distance signs in Ohio and a Columbus question

Started by jecht

Replies: 16
Views: 8,496

July 03, 2015, 12:59:56 PM
by jecht

Highest speed limit on a two lane suburban road with driveways

Started by 02 Park Ave

Replies: 11
Views: 6,068

July 03, 2015, 12:36:45 PM
by 6a

Roads with exits that are about 1 mile apart

Started by hotdogPi

Replies: 24
Views: 11,918

July 02, 2015, 08:09:45 PM
by freebrickproductions

How would you rank the interstates by how much you've actually used them?

Started by Zzonkmiles

Pages1 2 3

Replies: 57
Views: 16,723

July 02, 2015, 02:19:45 PM
by NWI_Irish96

Variable message signs getting fatter?

Started by Pink Jazz

Replies: 19
Views: 8,013

July 01, 2015, 10:36:06 AM
by GCrites

Are there any interstates that intersect their US highway counterpart?

Started by OCGuy81

Replies: 14
Views: 5,752

June 28, 2015, 07:03:03 PM
by roadfro

Thomas Bros Maps - Facebook (updated)

Started by SimMoonXP

Replies: 1
Views: 1,662

June 25, 2015, 08:11:14 PM
by SimMoonXP

Highway families where you've been on the 3-digit route but not the 2-digit one?

Started by Kacie Jane

Pages1 2 3

Replies: 74
Views: 22,606

June 25, 2015, 05:36:05 PM
by odditude

State Suffixed Highways

Started by DrZoidberg

Pages1 2 3

Replies: 56
Views: 23,130

June 25, 2015, 04:18:38 PM
by roadfro

How come there is no Interstate 1, 2, 3, ....31, 32, 33, 34, etc ?

Started by Roadman66

Pages1 2 3 ... 6

Replies: 136
Views: 68,935

June 25, 2015, 01:34:45 PM
by kkt

State Highway Patrol Posts moved due to route decommissioning

Started by GCrites

Replies: 16
Views: 5,929

June 25, 2015, 06:20:21 AM
by jeffandnicole

The animals that are most likely to kill you this summer

Started by cpzilliacus

Replies: 14
Views: 5,149

June 23, 2015, 10:37:42 AM
by english si

Most recent highways you've traveled on for the first time

Started by golden eagle

Pages1 2

Replies: 46
Views: 14,188

June 22, 2015, 02:45:15 PM
by ekt8750

White Concrete

Started by route56

Replies: 5
Views: 2,977

June 21, 2015, 08:37:46 AM
by Pete from Boston

Early superhighway proposals

Started by briantroutman

Pages1 2

Replies: 34
Views: 15,140

June 21, 2015, 07:08:40 AM
by Brandon

The psychology of passing

Started by briantroutman

Pages1 2

Replies: 41
Views: 15,836

June 19, 2015, 03:46:13 PM
by J N Winkler

Lane Miles per Capita vs Congestion

Started by Mdcastle

Replies: 0
Views: 1,764

June 19, 2015, 09:10:29 AM
by Mdcastle

A few Maryland Routes you're probably never going to clinch

Started by talllguy

Replies: 3
Views: 2,803

June 18, 2015, 06:29:26 AM
by Mapmikey

"When you tear down freeways, all the traffic just disappears"

Started by bugo

Pages1 2 3

Replies: 52
Views: 21,924

June 16, 2015, 09:01:09 PM
by Mergingtraffic

Closest interstate non-clinches

Started by tidecat

Pages1 2 3

Replies: 55
Views: 17,963

June 15, 2015, 04:20:34 PM
by noelbotevera

Exclusive Pedestrian Phase Crosswalks

Started by mwb1848

Pages1 2

Replies: 34
Views: 15,762

June 15, 2015, 12:19:04 PM
by doorknob60

The most/least vital Interstate to the US as a whole

Started by OCGuy81

Pages1 2

Replies: 39
Views: 14,534

June 14, 2015, 07:42:46 PM
by noelbotevera

States without any kind of toll road or toll bridge

Started by iBallasticwolf2

Pages1 2 3

Replies: 56
Views: 23,555

June 13, 2015, 10:15:40 PM
by Pink Jazz

Historical Routes

Started by Voyager

Replies: 21
Views: 12,218

June 13, 2015, 11:40:51 AM
by peterj920

City/Population signs

Started by OCGuy81

Pages1 2 3

Replies: 56
Views: 29,314

June 13, 2015, 05:39:19 AM
by peterj920

Most States in One Day by Road

Started by leroys73

Pages1 2 3 4

Replies: 76
Views: 24,374

June 12, 2015, 02:31:32 PM
by JCinSummerfield

Business routes that don't have both ends at their parent route

Started by hbelkins

Pages1 2 3

Replies: 50
Views: 21,300

June 12, 2015, 02:15:51 AM
by bugo

Intrastate U.S. Highways

Started by wdcrft63

Pages1 2 3

Replies: 53
Views: 21,209

June 12, 2015, 01:04:06 AM
by The Nature Boy

Interstate/US highway combos with different cardinal directions

Started by bugo

Replies: 24
Views: 8,918

June 11, 2015, 06:47:40 PM
by bugo

MOVED: False Arch Bridges

Started by SSOWorld

Replies: 0
Views: 1,604

June 11, 2015, 07:39:05 AM
by SSOWorld

E-ZPass and passive transponders

Started by Pink Jazz

Replies: 11
Views: 7,662

June 10, 2015, 08:42:25 PM
by Pink Jazz

High type bituminous pavement vs low type and graded and drained roads

Started by bugo

Replies: 2
Views: 5,129

June 10, 2015, 07:49:35 PM
by hbelkins

Ramp toll but really a ramp toll

Started by roadman65

Replies: 13
Views: 5,626

June 10, 2015, 11:44:49 AM
by cpzilliacus