Pacific Southwest (Moderator: roadfro)

California State Route concurrencies with Interstates

Started by SoCal Kid

Pages1 2

Replies: 44
Views: 6,875

July 15, 2019, 01:21:05 AM
by pderocco

CA 49 from CA 16 over Yuba Pass to CA 89

Started by Max Rockatansky

Replies: 15
Views: 6,882

June 30, 2017, 04:11:57 PM
by sparker

Wow! THE oldest photo yet of the MacArthur Maze!

Started by TheStranger

Replies: 5
Views: 6,893

May 08, 2011, 03:16:24 PM
by Henry

New Route 99 bypass/exit north of Chowchilla

Started by TheStranger

Replies: 13
Views: 6,925

October 24, 2013, 01:03:27 AM
by NE2

CA 203

Started by Max Rockatansky

Pages1 2 3

Replies: 52
Views: 6,927

April 25, 2024, 12:07:44 PM
by heynow415

CA 2/Glendale Freeway

Started by Max Rockatansky

Replies: 19
Views: 6,927

September 24, 2021, 12:26:49 PM
by Plutonic Panda

List of Worst Bottlenecks in San Diego (2013)

Started by andy3175

Replies: 10
Views: 6,929

March 07, 2014, 12:09:20 AM
by andy3175

"The Last Freeway": article about Judge Harry Pregerson and I-105 history

Started by kurumi

Pages1 2

Replies: 29
Views: 6,941

February 21, 2022, 03:47:28 PM
by Bobby5280

California 46 widening stopping due to lack of funds in San Luis Obispo County?

Started by ACSCmapcollector

Replies: 20
Views: 6,945

July 06, 2016, 10:19:47 PM
by BakoCondors

California Questions

Started by realjd

Replies: 11
Views: 6,966

November 18, 2012, 04:57:03 AM
by florida

Does Caltrans have a State Highway Map?

Started by Roadmapfan66

Replies: 8
Views: 7,027

July 01, 2012, 09:43:49 PM
by andy3175

Exit Number Signs on CA91

Started by Neel

Replies: 12
Views: 7,031

March 01, 2013, 11:25:35 AM
by Occidental Tourist

I-580 in Nevada no longer hidden?

Started by BigManFromAFRICA88

Replies: 16
Views: 7,042

December 21, 2016, 10:49:05 PM
by roadfro

CA 262

Started by Max Rockatansky

Pages1 2

Replies: 25
Views: 7,055

April 26, 2021, 11:04:49 PM
by ClassicHasClass

Space 134. Proposal for a freeway cap park over CA 134

Started by emory

Replies: 10
Views: 7,065

September 19, 2015, 02:35:37 PM
by MaxConcrete

Remove part of I-10 in LA?

Started by Revive 755

Replies: 11
Views: 7,072

May 05, 2011, 07:10:07 AM
by rschen7754

South Bay Expressway

Started by Riverside Frwy

Replies: 9
Views: 7,082

March 25, 2010, 03:06:27 AM
by KEK Inc.

Residents torn over new sound walls along freeway in West Covina

Started by bing101

Replies: 21
Views: 7,083

April 19, 2019, 06:34:13 PM
by skluth

I-338 by Kurumi

Started by bing101

Replies: 14
Views: 7,084

February 01, 2014, 02:32:02 AM
by Alps

Grapevine lane expansion

Started by 02 Park Ave

Replies: 12
Views: 7,088

January 09, 2015, 02:56:02 PM
by mrsman

No Control Cities on California state route 118, Ronald Reagan Freeway?

Started by ACSCmapcollector

Replies: 17
Views: 7,095

July 21, 2016, 05:47:53 PM
by hm insulators

Why is California state route 14U signed in Santa Clarita?

Started by ACSCmapcollector

Replies: 20
Views: 7,096

July 22, 2016, 02:32:06 AM
by NE2

1943 book: Freeways for the Region (LA)

Started by Revive 755

Replies: 13
Views: 7,117

July 27, 2012, 11:29:57 AM
by J N Winkler

CA 58/99 Interchange, extra two transition ramps in Bakersfield, CA?

Started by ACSCmapcollector

Replies: 10
Views: 7,141

October 25, 2015, 12:28:14 PM
by mrsman

CA 58

Started by Max Rockatansky

Pages1 2

Replies: 30
Views: 7,152

March 03, 2021, 03:55:11 PM
by Max Rockatansky

California State Route 49

Started by Max Rockatansky

Pages1 2

Replies: 27
Views: 7,158

July 13, 2023, 08:19:53 AM
by Max Rockatansky

I-280

Started by Max Rockatansky

Pages1 2

Replies: 28
Views: 7,159

September 23, 2019, 09:30:50 PM
by TheStranger

US 66 1935 alignment via Eagle Rock + pre-1936 via Royal Oaks Ave in Monrovia?

Started by Exit58

Pages1 2

Replies: 25
Views: 7,168

May 22, 2019, 12:19:49 PM
by sparker

US highway you miss the most in California

Started by Interstate Trav

Replies: 16
Views: 7,174

July 31, 2011, 10:37:34 PM
by Interstate Trav

Interstate Shields in CA

Started by WestSide Highway

Replies: 19
Views: 7,180

September 22, 2016, 11:11:45 PM
by Exit58

I-405; the San Diego Freeway

Started by Max Rockatansky

Pages1 2

Replies: 31
Views: 7,183

January 26, 2023, 12:16:39 AM
by cahwyguy

101 Marin-Sonoma Freeway Conversion

Started by jeffe

Replies: 11
Views: 7,186

July 15, 2016, 12:44:46 AM
by andy3175

US 50 South Lake Tahoe Proposed Realignment

Started by andy3175

Replies: 9
Views: 7,193

November 02, 2018, 09:42:45 PM
by Max Rockatansky

US 101 on State Street in Santa Barbara

Started by fungus

Replies: 18
Views: 7,219

August 04, 2021, 09:49:04 PM
by Max Rockatansky

Anyone see this Modern Marvels episode?

Started by TheStranger

Replies: 6
Views: 7,251

August 25, 2009, 07:17:35 PM
by Bryant5493

Caltrans ordered to sell 42 houses and complexes along the surface I-710 Route

Started by 404inthe404

Replies: 20
Views: 7,263

September 04, 2016, 12:02:30 PM
by sdmichael

Las Vegas: Proposed elevated roadways to connect airport to resort corridor

Started by roadfro

Pages1 2

Replies: 25
Views: 7,302

December 28, 2017, 08:35:40 PM
by Plutonic Panda

Highway 1 through the lost coast

Started by texaskdog

Pages1 2

Replies: 31
Views: 7,307

October 28, 2020, 03:38:37 AM
by pderocco

New exit tabs on CA 57

Started by Occidental Tourist

Pages1 2

Replies: 34
Views: 7,326

October 17, 2020, 06:17:27 PM
by ClassicHasClass

What was the reason for cancelling the rest of the Ronald Reagan Freeway, CA 118

Started by Roadmapfan66

Replies: 15
Views: 7,327

October 01, 2012, 09:28:13 AM
by cpzilliacus

CA Button Copy

Started by Mergingtraffic

Pages1 2

Replies: 34
Views: 7,330

April 21, 2019, 04:44:20 PM
by bing101

🛣 Updates to the California Highways Web Page – Nov 19 – May 20

Started by cahwyguy

Pages1 2

Replies: 46
Views: 7,331

June 27, 2020, 12:30:32 PM
by ClassicHasClass

710 Freeway Widening Plans

Started by Bigmikelakers

Replies: 11
Views: 7,341

October 13, 2012, 01:04:28 PM
by Interstatefan78

Garden Highway Sacramento and Sutter counties

Started by bing101

Replies: 11
Views: 7,350

February 05, 2014, 12:15:25 PM
by TheStranger

1970's 8mm film of San Diego & L.A. freeways

Started by Biff858

Replies: 7
Views: 7,371

September 09, 2009, 06:40:53 PM
by hm insulators

Solo Drivers In Carpool Lanes? Lawmaker Wants Freeway Reform

Started by cpzilliacus

Replies: 19
Views: 7,384

March 02, 2013, 10:37:59 AM
by vdeane

CA 269

Started by Max Rockatansky

Replies: 14
Views: 7,407

April 29, 2017, 02:48:28 PM
by Max Rockatansky

US 99 in Burbank to close permanently on May 20, 2014

Started by sdmichael

Replies: 15
Views: 7,425

June 01, 2014, 04:08:35 PM
by mrsman

CA 86S and Airport Blvd Exit Number

Started by Interstate Trav

Replies: 11
Views: 7,435

August 28, 2012, 12:58:01 PM
by NE2

Los Angeles street scene 1954

Started by Stephane Dumas

Replies: 10
Views: 7,462

February 21, 2013, 07:09:46 AM
by Desert Man

California trip suggestions

Started by texaskdog

Replies: 17
Views: 7,466

November 06, 2012, 05:23:07 PM
by kkt

Alternate Interstate 405

Started by emory

Replies: 14
Views: 7,480

August 21, 2014, 01:05:39 AM
by emory

Central Valley Freeway Proposals: SR 41, SR 43, and SR 198

Started by andy3175

Replies: 10
Views: 7,491

March 26, 2016, 03:09:56 AM
by BakoCondors

Mystery Underpass

Started by SignBridge

Replies: 17
Views: 7,516

October 26, 2011, 09:19:08 PM
by J N Winkler

The Fastest Freeway Commutes (Pre-COVID) in LA aren't where you'd expect them

Started by kernals12

Pages1 2

Replies: 30
Views: 7,549

March 16, 2021, 07:10:01 PM
by sparker

State route alignments before the freeways

Started by Quillz

Replies: 15
Views: 7,549

January 13, 2017, 04:54:44 AM
by sparker

CA 193

Started by Max Rockatansky

Pages1 2

Replies: 34
Views: 7,552

September 22, 2020, 07:55:33 AM
by Max Rockatansky

US 101 Outline Shield

Started by stevenliu96

Replies: 13
Views: 7,602

August 04, 2013, 03:29:23 PM
by TheStranger

US 395 bypass of Olancha, CA

Started by Inyomono395

Replies: 10
Views: 7,642

February 12, 2016, 09:15:14 PM
by nexus73

Favorite Caltrans Screwups

Started by Occidental Tourist

Pages1 2 3

Replies: 67
Views: 7,659

July 05, 2022, 11:04:02 PM
by TheStranger

Why doesn\'t the Pomona Freeway / Long Beach Freeway interchange get any love?

Started by blawp

Replies: 17
Views: 7,660

July 14, 2012, 02:19:56 PM
by J N Winkler

James Lick Skyway

Started by Voyager

Replies: 6
Views: 7,668

February 10, 2009, 06:31:36 PM
by TheStranger

I-880 @ US-101 interchange 1960 San Jose

Started by bing101

Replies: 10
Views: 7,669

June 19, 2014, 12:32:11 PM
by TheStranger

CA 43/Lacey Blvd roundabout reconfiguration

Started by Max Rockatansky

Replies: 15
Views: 7,669

March 25, 2017, 02:06:20 AM
by don1991

I-405 widening in Orange County

Started by jrouse

Replies: 23
Views: 7,675

January 11, 2024, 03:10:47 PM
by mrsman

Automobile Club of Southern California (ACSC)

Started by ACSC Collector

Replies: 16
Views: 7,711

July 26, 2013, 04:12:48 AM
by Quillz

CA 103 (Terminal Island Freeway) - still signed north of CA 1 (PCH)

Started by M3100

Pages1 2

Replies: 29
Views: 7,716

September 30, 2022, 06:34:33 PM
by Plutonic Panda

Beverly Hills Freeway (unbuilt SR-2)

Started by sdmichael

Replies: 12
Views: 7,717

August 20, 2013, 09:52:32 AM
by pctech

I-5 from Arbuckle to Weed, California

Started by Voyager

Replies: 9
Views: 7,720

June 09, 2009, 10:31:50 PM
by agentsteel53

Anchor rod on Bay Bridge may have snapped

Started by bing101

Replies: 12
Views: 7,730

April 11, 2015, 01:45:41 PM
by bing101

Was US 101 south of Crescent it’s in Rockslide?

Started by roadman65

Pages1 2

Replies: 27
Views: 7,736

September 13, 2021, 11:47:05 AM
by heynow415

I-15/US 93 Garnet interchange to be rebuilt; 93 to be 4-laned

Started by Kniwt

Pages1 2

Replies: 27
Views: 7,760

March 17, 2019, 08:20:59 PM
by FLRoads

CA 12 - Santa Rosa

Started by Voyager

Replies: 10
Views: 7,797

February 02, 2009, 03:08:29 AM
by Voyager

Cash payments on the OC Toll Roads...down to zero hour

Started by FreewayDan

Replies: 11
Views: 7,814

May 19, 2014, 06:09:07 PM
by jrouse

CA 18

Started by Max Rockatansky

Pages1 2

Replies: 36
Views: 7,831

November 21, 2019, 02:55:02 AM
by sparker

I-11/NV 172/Old US 93 over the Hoover Dam

Started by Max Rockatansky

Pages1 2

Replies: 28
Views: 7,866

January 31, 2018, 02:57:10 PM
by roadfro

Early US 91 south terminus

Started by Max Rockatansky

Pages1 2

Replies: 30
Views: 7,870

April 07, 2021, 03:16:10 AM
by Occidental Tourist

Groundbreaking for new I-15 Exit 118 in NV

Started by Kniwt

Replies: 18
Views: 7,870

October 06, 2016, 08:25:00 PM
by compdude787

I-980 Oakland CA Signage

Started by subzeroepsilon

Replies: 13
Views: 7,889

October 18, 2010, 01:26:35 AM
by Quillz

Worst Traffic in Nation Once Again Los Angeles

Started by andy3175

Replies: 17
Views: 7,923

April 09, 2016, 05:19:20 AM
by Chris

New San Francisco Bay bridge should become an extension of Interstate 380.

Started by ACSCmapcollector

Pages1 2

Replies: 29
Views: 8,044

February 08, 2018, 09:14:53 AM
by bing101

San Diego freeway history page!

Started by TheStranger

Replies: 9
Views: 8,075

June 06, 2011, 09:11:05 PM
by Desert Man

Nevada border monuments

Started by roadfro

Replies: 15
Views: 8,088

December 14, 2019, 03:42:44 PM
by US 89

Bitterwater Road, Old SSR 178, more LRN 137, and the 1914 Salinas River Bridge

Started by Max Rockatansky

Replies: 17
Views: 8,093

February 22, 2017, 09:57:59 PM
by Max Rockatansky

CA 37 - The Two Lane Mess

Started by Voyager

Replies: 10
Views: 8,097

February 11, 2009, 05:10:24 AM
by wishfulanthony

American River Bridges in Sacramento

Started by mrsman

Replies: 8
Views: 8,102

May 23, 2014, 07:03:28 PM
by ZLoth

Nevada Handles Left Lane Slowpokes

Started by roadman65

Pages1 2

Replies: 39
Views: 8,192

August 11, 2017, 11:01:21 PM
by empirestate

CA 60 Pomona Freeway Truck Fire Destorys Paramount Bl Overpass

Started by Bigmikelakers

Replies: 11
Views: 8,224

January 10, 2012, 05:08:20 PM
by hm insulators

new freeway to freeway meter lights - CA 67 SB to CA 52 WB

Started by agentsteel53

Replies: 13
Views: 8,237

June 01, 2014, 04:02:46 PM
by mrsman

🛣 Headlines About California Highways – June 2021

Started by cahwyguy

Pages1 2

Replies: 37
Views: 8,243

July 10, 2021, 01:39:42 AM
by sparker

CA-77

Started by Quillz

Replies: 10
Views: 8,244

December 27, 2010, 06:02:36 PM
by cahwyguy

Faux button copy on retroreflective signs

Started by Occidental Tourist

Replies: 14
Views: 8,258

July 14, 2019, 10:29:25 PM
by TheStranger

White passing stripes in California (And Old Dumbarton Br.)

Started by KEK Inc.

Replies: 8
Views: 8,276

August 14, 2010, 01:47:49 PM
by Scott5114

CA 17

Started by Max Rockatansky

Pages1 2

Replies: 33
Views: 8,277

February 03, 2020, 12:31:50 AM
by sparker

County Route 66 and CA-66 San Bernardino county

Started by bing101

Replies: 13
Views: 8,293

February 22, 2016, 08:13:17 PM
by Max Rockatansky

Interstate 5 San Diego area

Started by Chris

Replies: 7
Views: 8,345

June 22, 2009, 11:52:19 PM
by Hellfighter

Which is the best way to avoid the Grapevine on Interstate 5 if snowed in?

Started by ACSCmapcollector

Replies: 13
Views: 8,351

October 11, 2016, 11:47:30 PM
by coatimundi

1964 Los Angeles area map with old and new route numbers

Started by MarkF

Replies: 11
Views: 8,375

February 13, 2015, 12:34:07 AM
by andy3175

The First Freeways of Los Angeles-Ramona/Air Line, Cahuenga & Arroyo Seco Pkwys

Started by andy3175

Replies: 5
Views: 8,380

July 03, 2013, 12:33:52 AM
by DTComposer

U.S. 101 needs a traffic signal between the cities of Paso Robles & San Miguel.

Started by ACSCmapcollector

Replies: 21
Views: 8,389

July 16, 2016, 10:04:24 AM
by Alex