Maui Lane Closures
FOR THE WEEK OF JAN. 17 – JAN. 23
PLEASE NOTE:
There will be no lane closures on Monday, Jan. 19 in observance of Martin Luther King Jr. Day, unless permitted. Lane closure schedules may change at any time without further notice. All projects are weather permitting. A map of lane closures can be found here, https://hidot.hawaii.gov/highways/roadwork/
— SOUTH HIGH STREET/HONOAPIILANI HIGHWAY (ROUTE 30) —
1) WAILUKU
Single lane closure on South High Street (Route 30), in the northbound direction, between mile markers 0.4 and 0.5 in the vicinity of Keanu Street and Kolo Place, on Wednesday, Jan. 21 to Thursday, Jan. 22, from 8:30 a.m. to 2:30 p.m. for tree crown raising. Traffic will be alternated in the open lane.
2) MAALAEA TO LAHAINA (WEEKEND)
Shoulder closure on Honoapiilani Highway (Route 30), in the southbound direction, from North Kihei Road (Route 310) to the southern terminus of the Lahaina Bypass (Route 3000), on Sunday, Jan. 18, from 4 a.m. to noon, for the Maui Oceanfront Marathon. See: https://hidot.hawaii.gov/highways/honoapiilani-highway-in-launiupoko-to-be-closed-for-race/
3) LAUNIUPOKO (WEEKEND)
Lanes closed on Honoapiilani Highway (Route 30), in both directions, from the intersection with the Lahaina Bypass (Route 3000) to Launiupoko Beach Park, on Sunday, Jan. 18, from 4 a.m. to noon, for the Maui Oceanfront Marathon. See: https://hidot.hawaii.gov/highways/honoapiilani-highway-in-launiupoko-to-be-closed-for-race/
4) PALI (NIGHT WORK)
Intermittent lane closures on Honoapiilani Highway (Route 30) in both directions, between mile marker 10.4 and 10.5, on the Lahaina-side of the Olowalu Tunnel, from 9 p.m., Tuesday, Jan. 20 to 4:30 a.m., Wednesday, Jan. 21, for rock scaling and removal. Temporary holds of traffic for up to 10 minutes. See: https://hidot.hawaii.gov/highways/tuesday-night-closures-on-honoapiilani-highway-for-rock-scaling-and-removal/
5) LAUNIUPOKO (WEEKEND)
Single lane closure on Honoapiilani Highway (Route 30), in the southbound direction, between Hokiokio Place and Launiupoko Beach Park, on Sunday, Jan. 18, from 4 a.m. to noon, for the Maui Oceanfront Marathon. Access to Launiupoko Beach Park will be via Kai Hele Ku Street. See: https://hidot.hawaii.gov/highways/honoapiilani-highway-in-launiupoko-to-be-closed-for-race/
6) LAHAINA (24/7 CLOSURE)
Left lane closure on Honoapiilani Highway (Route 30) in the northbound direction between Prison Street and Dickenson Street, 24-hours a day, 7 days a week, for drain line replacement work. Project to begin on Tuesday, Jan. 20. One lane in the northbound direction will be open for through traffic. See: https://hidot.hawaii.gov/highways/drain-line-replacement-work-to-begin-on-honoapiilani-highway/
— PIILANI HIGHWAY (ROUTE 31) —
1) KIHEI (24/7 CLOSURE)
Shoulder closure on Piilani Highway (Route 31), in the northbound direction, in the vicinity of East Waipuilani Road, 24-hours a day, 7 days a week, until further notice for construction of a new intersection for Maui Research & Technology Park residential subdivision. See: https://hidot.hawaii.gov/highways/shoulder-along-piilani-highway-to-be-closed-for-new-intersection-work/
2) KIHEI
Single lane closure on Piilani Highway (Route 31), in southbound direction, between mile marker 5.6 and 5.8, between Keonekai Street and Kilohana Drive, on Tuesday, Jan. 20, from 8 a.m. to 1 p.m., for shoulder work. One southbound lane will remain open for through traffic. See: https://hidot.hawaii.gov/highways/one-lane-closed-on-piilani-highway-for-shoulder-work/
— KAAHUMANU AVENUE (ROUTE 32) —
1) WAILUKU TO KAHULUI
Single lane closure on Kaahumanu Avenue (Route 32), in the eastbound direction, between mile marker 0 and 2.8, between South High Street and Hobron Avenue, from Tuesday, Jan. 20 to Wednesday, Jan. 21, from 8:30 a.m. to 2:30 p.m., for tree crown raising and palm pruning. One lane will remain open for through traffic.
— HANA HIGHWAY (ROUTE 36/360) —
1) PEAHI
Right shoulder closure on Hana Highway (Route 36), in the westbound direction, between mile marker 15 and 15.1, in the vicinity of Heaaula Street and Manawai Place, from Wednesday, Jan. 21 to Thursday, Jan. 22, from 7 a.m. to noon, for concrete driveway widening.
2) WAILUA
Roving single lane closure on Hana Highway (Route 360), in either direction, between mile marker 18.5 and 24, in the vicinity of Wailua Valley State Wayside Park to Hanawi Stream, from Tuesday, Jan. 20 to Friday, Jan. 23, from 6:30 a.m. to 3 p.m. for guardrail landscaping. Traffic will be alternated in the open lane.
3) NAHIKU
Single lane closure on Hana Highway (Route 360), in the westbound direction, between mile marker 25 and 25.4, in the vicinity of Lower Nahiku Road, from Tuesday, Jan. 20 to Wednesday, Jan. 21, from 8 a.m. to noon, for excavator scaling at Lower Nahiku Road. See: https://www.mauicounty.gov/m/newsflash/Home/Detail/18148
— KULA HIGHWAY (ROUTE 37) —
1) KULA (24/7 CLOSURE)
Shoulder closure on Kula Highway (Route 37), in the northbound direction, at the intersection with Omaopio Road, 24-hours a day, 7 days a week, until further notice for intersection improvements. See: https://hidot.hawaii.gov/highways/improvements-to-close-shoulder-and-one-lane-on-kula-highway/
2) KULA
Roving single lane closure on Kula Highway (Route 37), in the northbound direction, between mile markers 10 to 13, in the vicinity of Copp Road and Omaopio Road, from Wednesday, Jan. 21 to Friday, Jan. 23, from 8:30 a.m. to 2:30 p.m. for tree crown raising. Traffic will be alternated in the open lane.
— NORTH KIHEI ROAD (ROUTE 310) —
1) KIHEI TO MAALAEA (WEEKEND)
Shoulder closure on North Kihei Road (Route 310), in the southbound direction, from South Kihei Road to Honoapiilani Highway (Route 30), on Sunday, Jan. 18, from 4 a.m. to noon, for the Maui Oceanfront Marathon. See: https://hidot.hawaii.gov/highways/honoapiilani-highway-in-launiupoko-to-be-closed-for-race/
— HALEAKALA HIGHWAY/KEKAULIKE AVENUE (ROUTE 377) —
1) KULA
Roving shoulder closure on Haleakala Highway/Kekaulike Avenue (Route 377), in either direction, between mile marker 0 and 9.1, between Old Haleakala Highway and Kula Highway, from Tuesday, Jan. 20 to Friday, Jan. 23, from 8 a.m. to 3 p.m., for guardrail landscaping.
— CRATER ROAD (ROUTE 378) —
1) KULA
Roving single lane closure on Crater Road (Route 378), in either direction, between mile marker 0 and 4.5 from Tuesday, Jan. 20 to Friday, Jan. 23, from 8 a.m. to 5 p.m., for speed table installation. Traffic will be alternated in the open lane. See: https://hidot.hawaii.gov/blog/2025/12/19/speed-table-work-to-begin-next-week-on-crater-road/
— KUIHELANI HIGHWAY (ROUTE 380) —
1) KAHULUI
Roving single lane closure on Kuihelani Highway (Route 380), in either direction, between mile marker 1.3 and 6.1, from Tuesday, Jan. 20 to Friday, Jan. 23, from 8 a.m. to 4 p.m., for installation of pavement markings and striping. One lane will remain open for through traffic.
— LAHAINA BYPASS (ROUTE 3000) —
1) LAUNIUPOKO
Shoulder closure on Lahaina Bypass (Route 3000) in the southbound direction, between mile marker 0 and 0.48, on Sunday, Jan. 18, from 4 a.m. to noon, for the Maui Oceanfront Marathon. See: https://hidot.hawaii.gov/highways/honoapiilani-highway-in-launiupoko-to-be-closed-for-race/
— PUUNENE AVENUE (ROUTE 3500) —
1) KAHULUI
Single lane closure on Puunene Avenue (Route 3500), in the southbound direction, across McDonald’s from Tuesday, Jan. 20 to Friday, Jan. 23, from 8:30 a.m. to 3:30 p.m., for electrical vault installation for the Hale Pilina affordable housing project. One southbound lane will remain open for through traffic. See: https://hidot.hawaii.gov/highways/one-lane-closed-on-pu%ca%bbunene-avenue-for-affordable-housing-site-work/
2) KAHULUI (24/7 CLOSURE)
Right merge lane closed on Puunene Avenue (Route 3500) in the southbound direction at Wakea Avenue, 24-hours a day, 7 days a week, for the Puunene Avenue Improvements project.
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