CALTRANS · SANTA ANA HIGHWAY APPROACHES
Road and lane closures
179 closures scheduled in the next seven days. The next 29 are below, grouped by highway.
Current and upcoming Caltrans closures within the Santa Ana area for the next seven days. This feed does not cover every local street, traffic collision, live speed or door-to-door travel time. A scheduled closure may not have started.
SR-55 19 closures · 12 full
4 lanes closed Tonight, 9:01 PM – 4:59 AM
Southbound · Mcfadden St to Macarthur Blvd
Highway construction
Full closure Tonight, 9:01 PM – 4:59 AM
Northbound · Macarthur Blvd to Costa Mesa Frwy, Rte 55
Striping operation
Full closure Tonight, 9:01 PM – 4:59 AM
Northbound · Dyer Rd to Costa Mesa Frwy, Rte 55
Striping operation
4 lanes closed Tonight, 9:01 PM – 5:59 AM
Northbound · Macarthur Blvd to Mcfadden St
Striping operation
Full closure Tonight, 9:01 PM – 4:59 AM
Southbound · Costa Mesa Frwy, Rte 55 to Edinger Ave
Paving operation
Full closure Tonight, 9:01 PM – 4:59 AM
Southbound · Costa Mesa Frwy, Rte 55 to Dyer Rd
Paving operation
Full closure Tonight, 9:01 PM – 4:59 AM
Southbound · Edinger Ave to Costa Mesa Frwy, Rte 55
Paving operation
Full closure Tonight, 9:01 PM – 4:59 AM
Northbound · Costa Mesa Frwy, Rte 55 to Macarthur Blvd
Grinding operation
Full closure Tonight, 9:01 PM – 4:59 AM
Northbound · Costa Mesa Frwy, Rte 55 to Edinger Ave
Grinding operation
Lane closure Tonight, 9:01 PM – 4:59 AM
Southbound · John Wayne Airport to Corona Del Mar Frwy, Rte 73
Sign work
Lane closure Tonight, 9:01 PM – 4:59 AM
Northbound · Corona Del Mar Frwy, Rte 73 to John Wayne Airport
Sign work
Lane closure Tonight, 9:01 PM – 4:59 AM
Northbound · Chapman Ave to Lincoln Ave / Santiago / Nohl
Loop detector and cabinet swap
Lane closure Tonight, 10:01 PM – 3:59 AM
Southbound · Mcfadden St to Macarthur Blvd
Highway construction
Lane closure Tonight, 10:01 PM – 4:59 AM
Northbound · Macarthur Blvd to Mcfadden St
Striping operation
Full closure Tonight, 10:01 PM – 12:59 AM
Southbound · Chapman Ave to Costa Mesa Frwy, Rte 55
Paving operation
Full closure Tonight, 10:01 PM – 12:59 AM
Southbound · Fourth St/ Irvine Blvd to Costa Mesa Frwy, Rte 55
Paving operation
Full closure Tonight, 10:01 PM – 12:59 AM
Northbound · Costa Mesa Frwy, Rte 55 to Chapman Ave
Electrical work
Full closure Tonight, 10:01 PM – 12:59 AM
Northbound · Fourth St/ Irvine Blvd to Costa Mesa Frwy, Rte 55
Electrical work
Full closure Tonight, 10:01 PM – 4:59 AM
Southbound · Costa Mesa Frwy, Rte 55 to San Diego Frwy, Rte 405
Sign work
SR-73 4 closures · 3 full
Lane closure Tonight, 9:01 PM – 1:01 AM
Southbound · SB 405 Express Lane End to SB 73 to CAMPUS DR
Striping operation
Full closure Tonight, 9:01 PM – 6:01 AM
Southbound · Bear St to RTE. 73
Striping operation
Full closure Tonight, 9:01 PM – 6:01 AM
Southbound · RTE. 73 to Bear St
Striping operation
Full closure Tonight, 10:01 PM – 5:01 AM
Southbound · RTE. 73 to Costa Mesa Frwy, Rte 55
Striping operation
SR-22 3 closures · 1 full
4 lanes closed Tonight, 9:01 PM – 4:59 AM
Westbound · Garden Grove Blvd to Harbor Blvd
Electrical work
Lane closure Tonight, 10:01 PM – 4:59 AM
Westbound · Garden Grove Blvd to Harbor Blvd
Electrical work
Full closure Tonight, 10:01 PM – 12:59 AM
Eastbound · Garden Grove Fwy, Rte. 22 to Costa Mesa Frwy, Rte 55
Paving operation
I-5 2 closures · 1 full
5 lanes closed Tonight, 10:01 PM – 4:59 AM
Southbound · Newport Ave to Culver Dr
Highway construction
Full closure Tonight, 10:01 PM – 4:59 AM
Northbound · Newport Ave to Santa Ana Fwy, Freeway I-5
Soundwall work
I-405 1 closure
Lane closure Tonight, 9:01 PM – 4:59 AM
Southbound · Jamboree Blvd to University Dr
Guardrail work