Guam Construction Update
Motorists are advised to drive cautiously through the construction zones, observe all posted speed limit and construction signs, and carefully heed flaggers (when present). Alternate routes and/or adjusting drive times when feasible are encouraged. Islandwide Primary Roads Paving and Pavement Markings TO-4 Route 10 – Chalan Pago-Ordot/Mangilao Construction activities will continue along Route 10, between the Route 4 and Route 32 intersection from September 1–6, 2025. There will be intermittent lane closures between 9:00 AM – 4:00 PM Monday-Friday and 7:00 AM – 6:00 PM Saturday.
Motorists are advised to expect traffic delays, exercise caution when traveling through the work zone, and be alert for uneven pavement surfaces and temporary steel plates.
No construction activities are scheduled for Sunday, September 7, 2025. Route 4 Paving – Malesso' The DPW contractor will continue milling and paving Route 4 from the Merizo Bell Tower to Hemlani Apartments between 9:00 AM and 3:00 PM Tuesday - Friday, weather permitting. The DPW asks motorists to please proceed with caution and remain alert for traffic control signs and work crews. Route 27 (Harmon Loop) Grass Cutting – Dededo The DPW HMC crew will be grass cutting Route 27 (Harmon Loop), weather permitting. Work will occur between 9:00 AM and 3:00 PM Tuesday - Friday. The DPW asks motorists to please proceed with caution and remain alert for traffic control signs and work crews. Route 28 (Y Sengsong Road) Grass Cutting – Dededo The DPW HMC crew will be grass cutting Route 28 (Y Sengsong Road), weather permitting. Work will occur between 9:00 AM and 3:00 PM Tuesday - Friday. The DPW asks motorists to please proceed with caution and remain alert for traffic control signs and work crews. |