Traffic Management

Currently, lane closures to be expected include day closures for the shoulder lane, H-1 East bound. Night closures for H-1 East bound between the H-1 and H-2 merge and the Aiea Off Ramp.

Night closures are expected for H-1 West bound lanes between the Halawa interchange and the Pearl City Off Ramp.

Weekly Lane Closure Schedule (Week of 7/7/19)

Date Closure Purpose
Sunday (7/7)
  • No lane closures scheduled.
Monday (7/8)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 4 & 5 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM; Punchlist
Tuesday (7/9)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 4 & 5 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM; Punchlist
Wednesday  (7/10)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 4 & 5 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM; Punchlist
Thursday  (7/11)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 4 & 5 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound lanes 2 & 3 closed from Halawa Interchange to Pearl City Viaduct from 8:00 pm to 3:00 am.
  • H-1 westbound lane 4 closed from 9:00 pm to 3:00 am.
  • H-1 westbound lane 1 closed from 11:00 pm to 3:00 am.
Eastbound: Shoulder widening; WIM; Punchlist
Westbound: Punchlist; Sawcut
Friday (7/12)
  • H-1 eastbound lanes 4 & 5 closed from near Pearl City viaduct to Aiea offramp from 6:30 pm to 6:30 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 6:00 am.
  • H-1 westbound lanes 2 & 3 closed from Halawa Interchange to Pearl City Viaduct from 8:00 pm to 3:00 am.
  • H-1 westbound lane 4 closed from 9:00 pm to 9:00 am.
  • H-1 westbound lane 1 closed from 11:00 pm to 9:00 am.
Eastbound: Shoulder widening; WIM; Punchlist
Westbound: PCO 22 additional panels
Saturday (7/13)
  • H-1 eastbound lanes 4 & 5 closed from near Pearl City viaduct to Aiea offramp from 7:00 pm to 9:00 am.
  • H-1 eastbound lane 3 closed from 8:00 pm to 7:30 am.
  • H-1 westbound lanes 5 & 6 closed from Halawa Interchange to Pearl City Viaduct from 6:00 pm to 12:30 pm.
  • H-1 westbound lanes 3, 4, and ramp closed from 9:00 pm to 10:15 am.
Eastbound: WIM
Westbound: PCO 22 additional panels

Weekly Lane Closure Schedule (Week of 7/14/19)

Date Closure Purpose
Sunday (7/14)
  • No lane closures scheduled.
Monday (7/15)
  • H-1 eastbound lanes 2 & 3 closed from near Pearl City viaduct to Aiea offramp from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 4 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM
Tuesday (7/16)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 2 & 3 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 4 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM; Punchlist
Wednesday  (7/17)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 1 & 2 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM
Thursday  (7/18)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 1 & 2 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening; WIM; Punchlist
Friday (7/19)
  • H-1 eastbound shoulder lane closed from near Pearl City viaduct to Aiea offramp from 9:00 am to 7:00 pm.
  • H-1 eastbound lanes 4 & 5 closed from 6:30 pm to 4:00 am.
  • H-1 eastbound lane 3 closed from 7:30 pm to 4:00 am.
  • H-1 westbound no lane closures scheduled.
Shoulder widening
Saturday (7/20)
  • H-1 eastbound lanes 1 & 2 closed from near Pearl City viaduct to Aiea offramp from 7:00 pm to 9:00 am.
  • H-1 eastbound lane 3 closed from 8:00 pm to 7:30 am.
  • H-1 westbound lanes 5 & 6 closed from Halawa Interchange to Pearl City Viaduct from 6:00 pm to 12:30 pm.
  • H-1 westbound lanes 3, 4, and ramp closed from 9:00 pm to 10:15 am.
Eastbound: WIM
Westbound: PCO 22 additional panels

Should you have any questions or concerns, please contact (808) 483-2570.

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