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Highway SR-91 Lane Closures, Road Construction and Blocked Lanes

The following is a list of CalTrans lane closures, road construction, and blocked lanes that are active or plannded for on Highway SR-91

CalTrans Lane & Road Closures on Highway SR-91 East

How does freeway lane numbering work?
91

East

Active

In Yorba Linda Lane #5 will be closed overnight for guardrail repair along Eastbound Highway 91 at Coal Cyn Rd from May 17 at 11:01AM to May 18 at 2:01AM.

From: Coal Cyn Rd to Coal Cyn Rd in Yorba Linda
Google Maps & Street View
ID: X91HA-0001-2024-05-17-11:01:00

In Cerritos All lanes will be closed overnight for roadway excavation along Eastbound Highway 91 at Artesia Freeway, Route 91 from May 17 at 10:01PM to May 18 at 5:59AM.

From: Artesia Freeway, Route 91 to San Gabriel River Freeway, Route 605 in Cerritos
Google Maps & Street View
ID: C91LA-0001-2024-05-17-22:01:00

In Corona All lanes will be closed for bridge work along Eastbound Highway 91 at Route 91 from May 18 at 12:01AM to May 18 at 6:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0002-2024-05-18-00:01:00

In Corona All lanes will be closed for bridge work along Eastbound Highway 91 at Route 91 from May 18 at 12:01AM to May 18 at 6:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0003-2024-05-18-00:01:00

In Corona All lanes will be closed for bridge work along Eastbound Highway 91 at Route 91 from May 18 at 12:01AM to May 18 at 6:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0001-2024-05-18-00:01:21

In Cerritos All lanes will be closed overnight for roadway excavation along Eastbound Highway 91 at Artesia Freeway, Route 91 from May 18 at 11:01PM to May 19 at 6:59AM.

From: Artesia Freeway, Route 91 to San Gabriel River Freeway, Route 605 in Cerritos
Google Maps & Street View
ID: C91LA-0002-2024-05-18-23:01:00

In Cerritos All lanes will be closed overnight for pavement work along Eastbound Highway 91 at Artesia Freeway, Route 91 from May 18 at 11:01PM to May 19 at 9:59AM.

From: Artesia Freeway, Route 91 to San Gabriel River Freeway, Route 605 in Cerritos
Google Maps & Street View
ID: C91LA-0005-2024-05-18-23:01:00

In Corona will be closed for maintenance operation along Eastbound Highway 91 at Orange/Riv County line from May 19 at 4:45AM to May 19 at 2:01PM.

From: Orange/Riv County line to Route 15 in Corona
Google Maps & Street View
ID: M91AA-0001-2024-05-19-04:45:00

In Corona will be closed for maintenance operation along Eastbound Highway 91 at Orange/Riv County line from May 19 at 4:45AM to May 19 at 2:01PM.

From: Orange/Riv County line to Route 15 in Corona
Google Maps & Street View
ID: M91AA-0002-2024-05-19-04:45:00

In Corona All lanes will be closed for maintenance operation along Eastbound Highway 91 at Orange/Riv County line from May 19 at 4:45AM to May 19 at 2:01PM.

From: Orange/Riv County line to Route 15 in Corona
Google Maps & Street View
ID: M91AA-0003-2024-05-19-04:45:00

In Riverside Lanes #1, #2, the left shoulder, and the right shoulder will be closed for sweeping operation along Eastbound Highway 91 at Route 91 from May 19 at 6:01AM to May 19 at 1:01PM.

From: Route 91 to Route 215 in Riverside
Google Maps & Street View
ID: M91AA-0004-2024-05-19-06:01:00

In Riverside Lane #1, the left shoulder, and the right shoulder will be closed for sweeping operation along Eastbound Highway 91 at Route 91 from May 19 at 6:01AM to May 19 at 1:01PM.

From: Route 91 to Route 60 in Riverside
Google Maps & Street View
ID: M91AA-0005-2024-05-19-06:01:00

In Anaheim will be closed for maintenance operation along Eastbound Highway 91 at Costa Mesa Frwy, Rte 55 from May 19 at 6:01AM to May 19 at 1:01PM.

From: Costa Mesa Frwy, Rte 55 in Anaheim to Green River Rd / End of County Riv./OC in Corona
Google Maps & Street View
ID: M91CA-0002-2024-05-19-06:01:00

In Corona All lanes will be closed for bridge work along Eastbound Highway 91 at Route 91 from May 20 at 12:01AM to May 20 at 4:59AM.

From: Route 91 to Mckinley St in Corona
Google Maps & Street View
ID: C91FA-0007-2024-05-20-00:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Bellflower Blvd from May 20 at 9:01AM to May 20 at 2:59PM.

From: Bellflower Blvd to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0001-2024-05-20-09:01:00

In Long Beach Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Atlantic Ave from May 20 at 9:01AM to May 20 at 2:59PM.

From: Atlantic Ave to Artesia Freeway, Route 91 in Long Beach
Google Maps & Street View
ID: C91OA-0005-2024-05-20-09:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Clark Ave from May 20 at 9:01AM to May 20 at 2:59PM.

From: Clark Ave to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0009-2024-05-20-09:01:00

In Compton Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Wilmington Ave from May 20 at 9:01AM to May 20 at 2:59PM.

From: Wilmington Ave to Artesia Freeway, Route 91 in Compton
Google Maps & Street View
ID: C91OA-0021-2024-05-20-09:01:00

In Anaheim Lane #5 will be closed for bridge work along Eastbound Highway 91 at Gypsum Cyn Rd from May 20 at 9:01AM to May 20 at 2:30PM.

From: Gypsum Cyn Rd in Anaheim to Coal Cyn Rd in Yorba Linda
Google Maps & Street View
ID: X91JA-0001-2024-05-20-09:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Route 91 from May 20 at 9:01PM to May 21 at 5:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0004-2024-05-20-21:01:26

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Bellflower Blvd from May 21 at 9:01AM to May 21 at 2:59PM.

From: Bellflower Blvd to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0002-2024-05-21-09:01:00

In Long Beach Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Atlantic Ave from May 21 at 9:01AM to May 21 at 2:59PM.

From: Atlantic Ave to Artesia Freeway, Route 91 in Long Beach
Google Maps & Street View
ID: C91OA-0006-2024-05-21-09:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Clark Ave from May 21 at 9:01AM to May 21 at 2:59PM.

From: Clark Ave to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0010-2024-05-21-09:01:00

In Compton Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Wilmington Ave from May 21 at 9:01AM to May 21 at 2:59PM.

From: Wilmington Ave to Artesia Freeway, Route 91 in Compton
Google Maps & Street View
ID: C91OA-0022-2024-05-21-09:01:00

In Riverside All lanes will be closed overnight for striping operation along Eastbound Highway 91 at Route 91 from May 21 at 9:01PM to May 22 at 6:01AM.

From: Route 91 to Adams St in Riverside
Google Maps & Street View
ID: C91EA-0001-2024-05-21-21:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Route 91 from May 21 at 9:01PM to May 22 at 5:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0005-2024-05-21-21:01:26

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Bellflower Blvd from May 22 at 9:01AM to May 22 at 2:59PM.

From: Bellflower Blvd to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0003-2024-05-22-09:01:00

In Long Beach Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Atlantic Ave from May 22 at 9:01AM to May 22 at 2:59PM.

From: Atlantic Ave to Artesia Freeway, Route 91 in Long Beach
Google Maps & Street View
ID: C91OA-0007-2024-05-22-09:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Clark Ave from May 22 at 9:01AM to May 22 at 2:59PM.

From: Clark Ave to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0011-2024-05-22-09:01:00

In Compton Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Wilmington Ave from May 22 at 9:01AM to May 22 at 2:59PM.

From: Wilmington Ave to Artesia Freeway, Route 91 in Compton
Google Maps & Street View
ID: C91OA-0023-2024-05-22-09:01:00

In La Palma Lane #4, and the right shoulder will be closed for sweeping operation along Eastbound Highway 91 at Rte 91 - L.A./OC. County Line from May 22 at 9:01AM to May 22 at 2:30PM.

From: Rte 91 - L.A./OC. County Line in La Palma to State College Blvd in Anaheim
Google Maps & Street View
ID: M91EA-0004-2024-05-22-09:01:00

In Anaheim The median, and the left shoulder will be closed for sweeping operation along Eastbound Highway 91 at State College Blvd from May 22 at 9:01AM to May 22 at 2:01PM.

From: State College Blvd to Tustin Ave in Anaheim
Google Maps & Street View
ID: M91IA-0003-2024-05-22-09:01:00

In Anaheim The left shoulder will be closed for sweeping operation along Eastbound Highway 91 at Artesia Frwy, Rte 91 from May 22 at 9:01AM to May 22 at 2:01PM.

From: Artesia Frwy, Rte 91 to Orange Frwy, Rte 57 in Anaheim Fly over
Google Maps & Street View
ID: M91IA-0004-2024-05-22-09:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Route 91 from May 22 at 9:01PM to May 23 at 5:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0006-2024-05-22-21:01:26

In Corona Lanes #1, #2, #3, #4, #5 will be closed overnight for bridge work along Eastbound Highway 91 at Orange/Riv County line from May 22 at 10:01PM to May 23 at 5:59AM.

From: Orange/Riv County line to Prado Oh in Corona
Google Maps & Street View
ID: C91CA-0005-2024-05-22-22:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Green River Dr from May 22 at 10:01PM to May 23 at 5:59AM.

From: Green River Dr to Route 91 in Corona
Google Maps & Street View
ID: C91CA-0007-2024-05-22-22:01:00

In Corona Lanes #4, #5, and the right shoulder will be closed for k-rail installation along Eastbound Highway 91 at Orange/Riv County line from May 23 at 12:01AM to May 23 at 5:59AM.

From: Orange/Riv County line to County Line Creek in Corona
Google Maps & Street View
ID: C91RA-0001-2024-05-23-00:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Bellflower Blvd from May 23 at 9:01AM to May 23 at 2:59PM.

From: Bellflower Blvd to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0004-2024-05-23-09:01:00

In Long Beach Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Atlantic Ave from May 23 at 9:01AM to May 23 at 2:59PM.

From: Atlantic Ave to Artesia Freeway, Route 91 in Long Beach
Google Maps & Street View
ID: C91OA-0008-2024-05-23-09:01:00

In Bellflower Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Clark Ave from May 23 at 9:01AM to May 23 at 2:59PM.

From: Clark Ave to Artesia Freeway, Route 91 in Bellflower
Google Maps & Street View
ID: C91OA-0012-2024-05-23-09:01:00

In Compton Lane #2 will be closed for traffic signal work along Eastbound Highway 91 at Wilmington Ave from May 23 at 9:01AM to May 23 at 2:59PM.

From: Wilmington Ave to Artesia Freeway, Route 91 in Compton
Google Maps & Street View
ID: C91OA-0024-2024-05-23-09:01:00

In La Palma Lane #4, and the right shoulder will be closed for sweeping operation along Eastbound Highway 91 at Rte 91 - L.A./OC. County Line from May 23 at 9:01AM to May 23 at 2:30PM.

From: Rte 91 - L.A./OC. County Line in La Palma to State College Blvd in Anaheim
Google Maps & Street View
ID: M91EA-0005-2024-05-23-09:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Route 91 from May 23 at 9:01PM to May 24 at 5:01AM.

From: Route 91 to Route 15 in Corona
Google Maps & Street View
ID: C91NA-0007-2024-05-23-21:01:26

In Corona Lanes #1, #2, #3, #4, #5 will be closed overnight for bridge work along Eastbound Highway 91 at Orange/Riv County line from May 23 at 10:01PM to May 24 at 5:59AM.

From: Orange/Riv County line to Prado Oh in Corona
Google Maps & Street View
ID: C91CA-0006-2024-05-23-22:01:00

In Corona All lanes will be closed overnight for bridge work along Eastbound Highway 91 at Green River Dr from May 23 at 10:01PM to May 24 at 5:59AM.

From: Green River Dr to Route 91 in Corona
Google Maps & Street View
ID: C91CA-0008-2024-05-23-22:01:00

In Corona Lanes #5, #4, and the right shoulder will be closed for k-rail installation along Eastbound Highway 91 at Orange/Riv County line from May 24 at 12:01AM to May 24 at 5:59AM.

From: Orange/Riv County line to County Line Creek in Corona
Google Maps & Street View
ID: C91RA-0002-2024-05-24-00:01:00
See all lane closures...