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Highway SR-73 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-73

CalTrans Lane & Road Closures SR-73

73

North

Active

Lane closure lasting 11 hours on Mainline for Miscellaneous Work affecting #3, #4 lane(s) in District: 12

From: Newport Coast Dr Newport Beach to Bonita Cyn Dr Newport Beach pm 21.8
Google Maps & Street View
ID: C73WA-0039-2024-03-28-19:01:19
Thu Mar 28 2024, 7:01PM
Fri Mar 29 2024, 5:59AM
73

North

Active

Lane closure lasting 11 hours on Mainline for Miscellaneous Work affecting #3 lane(s) in District: 12

From: Greenfield Dr Laguna Hills to Moulton Pkwy Laguna Hills
Google Maps & Street View
ID: C73WA-0019-2024-03-28-19:01:37
Thu Mar 28 2024, 7:01PM
Fri Mar 29 2024, 5:59AM
73

South

Active

Lane closure lasting 9 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Moulton Pkwy Laguna Niguel to Greenfield Dr Laguna Niguel
Google Maps & Street View
ID: C73WA-0047-2024-03-28-20:01:05
Thu Mar 28 2024, 8:01PM
Fri Mar 29 2024, 4:59AM
73

South

Active

Lane closure lasting 9 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Moulton Pkwy Laguna Niguel to Greenfield Dr Laguna Niguel
Google Maps & Street View
ID: C73WA-0043-2024-03-28-20:01:08
Thu Mar 28 2024, 8:01PM
Fri Mar 29 2024, 4:59AM
73

South

Active

Lane closure lasting 9 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Toll Plaza Irvine to El Toro Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0067-2024-03-28-20:01:30
Thu Mar 28 2024, 8:01PM
Fri Mar 29 2024, 4:59AM
73

North

Active

Lane closure lasting 8 hours on Mainline for Bridge Work affecting #1 lane(s) in District: 12

From: Costa Mesa Frwy, Rte 55 Costa Mesa to Bear St Costa Mesa
Google Maps & Street View
ID: C73HA-0009-2024-03-28-21:01:00
Thu Mar 28 2024, 9:01PM
Fri Mar 29 2024, 4:59AM
73

South

Active

Lane closure lasting 8 hours on Mainline for Bridge Work affecting #1 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0037-2024-03-28-21:01:00
Thu Mar 28 2024, 9:01PM
Fri Mar 29 2024, 4:59AM
73

North

Active

Lane closure lasting 7 hours on Mainline for Bridge Work affecting #1, #2 lane(s) in District: 12

From: Costa Mesa Frwy, Rte 55 Costa Mesa to Bear St Costa Mesa
Google Maps & Street View
ID: C73HA-0017-2024-03-28-22:01:00
Thu Mar 28 2024, 10:01PM
Fri Mar 29 2024, 4:59AM
73

South

Active

Lane closure lasting 7 hours on Mainline for Bridge Work affecting #1, #2 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0034-2024-03-28-22:01:00
Thu Mar 28 2024, 10:01PM
Fri Mar 29 2024, 4:59AM
73

North

Active

Lane closure lasting 7 hours on On Ramp for Guardrail Work affecting #1 lane(s) in District: 12

From: El Toro Rd Laguna Beach to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0031-2024-03-28-22:01:56
Thu Mar 28 2024, 10:01PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Aliso Viejo to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0055-2024-03-28-23:59:02
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: Laguna Canyon Rd, Rte 133 Laguna Beach to RTE. 73 Irvine
Google Maps & Street View
ID: C73WA-0035-2024-03-28-23:59:13
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Irvine to Laguna Canyon Rd, Rte 133 Irvine
Google Maps & Street View
ID: C73WA-0063-2024-03-28-23:59:16
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Striping Operation affecting All lane(s) in District: 12

From: El Toro Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0059-2024-03-28-23:59:23
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0027-2024-03-28-23:59:46
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Laguna Hills to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0023-2024-03-28-23:59:52
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0051-2024-03-28-23:59:54
Thu Mar 28 2024, 11:59PM
Fri Mar 29 2024, 4:59AM

Lane closure lasting 16 hours on Mainline for Miscellaneous Work affecting #3 lane(s) in District: 12

From: Greenfield Dr Laguna Hills to Moulton Pkwy Laguna Hills
Google Maps & Street View
ID: C73WA-0001-2024-03-29-19:01:00
Fri Mar 29 2024, 7:01PM
Sat Mar 30 2024, 10:59AM

Lane closure lasting 16 hours on Mainline for Miscellaneous Work affecting #3, #4 lane(s) in District: 12

From: Newport Coast Dr Newport Beach to Bonita Cyn Dr Newport Beach pm 21.8
Google Maps & Street View
ID: C73WA-0006-2024-03-29-19:01:00
Fri Mar 29 2024, 7:01PM
Sat Mar 30 2024, 10:59AM

Lane closure lasting 12 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Moulton Pkwy Laguna Niguel to Greenfield Dr Laguna Niguel
Google Maps & Street View
ID: C73WA-0007-2024-03-29-20:01:00
Fri Mar 29 2024, 8:01PM
Sat Mar 30 2024, 7:59AM

Lane closure lasting 12 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Toll Plaza Irvine to El Toro Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0012-2024-03-29-20:01:00
Fri Mar 29 2024, 8:01PM
Sat Mar 30 2024, 7:59AM

Lane closure lasting 10 hours on Mainline for Bridge Work affecting #3 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0002-2024-03-29-21:01:00
Fri Mar 29 2024, 9:01PM
Sat Mar 30 2024, 6:59AM

Full closure lasting 10 hours on Connector for Bridge Work affecting All lane(s) in District: 12

From: RTE. 73 Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0005-2024-03-29-21:01:00
Fri Mar 29 2024, 9:01PM
Sat Mar 30 2024, 6:59AM

Lane closure lasting 9 hours on Mainline for Bridge Work affecting #2, #3 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0004-2024-03-29-22:01:00
Fri Mar 29 2024, 10:01PM
Sat Mar 30 2024, 6:59AM

Lane closure lasting 8 hours on On Ramp for Guardrail Work affecting #1 lane(s) in District: 12

From: El Toro Rd Laguna Beach to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0004-2024-03-29-22:01:00
Fri Mar 29 2024, 10:01PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Laguna Hills to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0002-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0003-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: Laguna Canyon Rd, Rte 133 Laguna Beach to RTE. 73 Irvine
Google Maps & Street View
ID: C73WA-0005-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0008-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Aliso Viejo to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0009-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on On Ramp for Striping Operation affecting All lane(s) in District: 12

From: El Toro Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0010-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Full closure lasting 6 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Irvine to Laguna Canyon Rd, Rte 133 Irvine
Google Maps & Street View
ID: C73WA-0011-2024-03-29-23:59:00
Fri Mar 29 2024, 11:59PM
Sat Mar 30 2024, 5:59AM

Lane closure lasting 11 hours on Mainline for Miscellaneous Work affecting #3, #4 lane(s) in District: 12

From: Newport Coast Dr Newport Beach to Bonita Cyn Dr Newport Beach pm 21.8
Google Maps & Street View
ID: C73WA-0033-2024-04-01-19:01:04
Mon Apr 1 2024, 7:01PM
Tue Apr 2 2024, 5:59AM

Lane closure lasting 11 hours on Mainline for Miscellaneous Work affecting #3 lane(s) in District: 12

From: Greenfield Dr Laguna Hills to Moulton Pkwy Laguna Hills
Google Maps & Street View
ID: C73WA-0013-2024-04-01-19:01:40
Mon Apr 1 2024, 7:01PM
Tue Apr 2 2024, 5:59AM

Lane closure lasting 9 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Toll Plaza Irvine to El Toro Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0061-2024-04-01-20:01:08
Mon Apr 1 2024, 8:01PM
Tue Apr 2 2024, 4:59AM

Lane closure lasting 9 hours on Mainline for Guardrail Work affecting #3 lane(s) in District: 12

From: Moulton Pkwy Laguna Niguel to Greenfield Dr Laguna Niguel
Google Maps & Street View
ID: C73WA-0037-2024-04-01-20:01:35
Mon Apr 1 2024, 8:01PM
Tue Apr 2 2024, 4:59AM

Lane closure lasting 8 hours on Mainline for Bridge Work affecting #1 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0023-2024-04-01-21:01:38
Mon Apr 1 2024, 9:01PM
Tue Apr 2 2024, 4:59AM

Lane closure lasting 8 hours on Mainline for Bridge Work affecting #1 lane(s) in District: 12

From: Costa Mesa Frwy, Rte 55 Costa Mesa to Bear St Costa Mesa
Google Maps & Street View
ID: C73HA-0015-2024-04-01-21:01:52
Mon Apr 1 2024, 9:01PM
Tue Apr 2 2024, 4:59AM

Lane closure lasting 7 hours on Mainline for Bridge Work affecting #1, #2 lane(s) in District: 12

From: Costa Mesa Frwy, Rte 55 Costa Mesa to Bear St Costa Mesa
Google Maps & Street View
ID: C73HA-0019-2024-04-01-22:01:11
Mon Apr 1 2024, 10:01PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 6 hours on Mainline for Bridge Work affecting All lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0031-2024-04-01-22:01:30
Mon Apr 1 2024, 10:01PM
Tue Apr 2 2024, 3:59AM

Lane closure lasting 7 hours on Mainline for Bridge Work affecting #2, #1 lane(s) in District: 12

From: Bear St Costa Mesa to Costa Mesa Frwy, Rte 55 Costa Mesa
Google Maps & Street View
ID: C73HA-0027-2024-04-01-22:01:49
Mon Apr 1 2024, 10:01PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 6 hours on Mainline for Bridge Work affecting All lane(s) in District: 12

From: Costa Mesa Frwy, Rte 55 Costa Mesa to Bear St Costa Mesa
Google Maps & Street View
ID: C73HA-0012-2024-04-01-22:01:56
Mon Apr 1 2024, 10:01PM
Tue Apr 2 2024, 3:59AM

Lane closure lasting 7 hours on On Ramp for Guardrail Work affecting #1 lane(s) in District: 12

From: El Toro Rd Laguna Beach to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0025-2024-04-01-22:01:57
Mon Apr 1 2024, 10:01PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Striping Operation affecting All lane(s) in District: 12

From: El Toro Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0053-2024-04-01-23:59:00
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Aliso Viejo to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0045-2024-04-01-23:59:16
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Laguna Hills to La Paz Rd Aliso Viejo
Google Maps & Street View
ID: C73WA-0017-2024-04-01-23:59:22
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0021-2024-04-01-23:59:24
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: La Paz Rd Aliso Viejo to RTE. 73 Aliso Viejo
Google Maps & Street View
ID: C73WA-0041-2024-04-01-23:59:45
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on Off Ramp for Guardrail Work affecting All lane(s) in District: 12

From: RTE. 73 Irvine to Laguna Canyon Rd, Rte 133 Irvine
Google Maps & Street View
ID: C73WA-0057-2024-04-01-23:59:54
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM

Full closure lasting 5 hours on On Ramp for Guardrail Work affecting All lane(s) in District: 12

From: Laguna Canyon Rd, Rte 133 Laguna Beach to RTE. 73 Irvine
Google Maps & Street View
ID: C73WA-0029-2024-04-01-23:59:58
Mon Apr 1 2024, 11:59PM
Tue Apr 2 2024, 4:59AM
See all lane closures...