Road Safety Reminder for the week of April 20 - 26, 2026

Traffic Signal Lights (Flashing/Not Working)

Flashing Red light is the same as a “STOP” sign. Come to a complete stop at the intersection before proceeding.

Flashing Yellow light means "SLOW DOWN" and proceed with caution. Slow down and be alert before entering the intersection. Yield to any pedestrians, bicyclists, or vehi-cles in the intersection. You do not need to stop for a flashing yellow traffic signal light.

Traffic Signal Light Not Working (Blackout) When the traffic signal lights are not working properly, whether flashing red or no lights are showing, treat the intersection as if it is controlled by a “STOP” sign in all directions. This means that all traffic must come to a complete stop prior to proceeding, obeying the rules for a “STOP” sign.

According to Guam’s Traffic Violation Bureau’s (TVB) Traffic Fine Schedule

Guam Construction Update for the week of April 20 - 26, 2026

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

Construction activities will continue along Route 10 from April 20, 2026 to April 26, 2026. Contractor crews will be working at various locations along Route 10 throughout the week. Intermittent lane closures in both directions are expected during work hours:

• Monday to Saturday, April 20 – April 25, 2026, 9:00 AM – 4:00 PM, (Route 4/ Route 10 inter-section, Westbound for Pavement Repairs)
• Saturday, April 25, 2026, 7:00 AM – 6:00 PM, (Corten Torres/ Route 10 Intersection, South-bound, for milling and paving)
• Sunday, April 26, 2026, No Work Scheduled. Work may be performed 7:00 AM – 6:00 PM if needed

Motorists are advised to expect traffic delays and plan their travel time accordingly. Please consider using alternate routes. Reduce speed and comply with posted limits when passing through the work zone. Remain alert for uneven pavement surfaces and temporary steel plates, and proceed with cau-tion at all times.

Islandwide Safety Improvement on Primary Roads (Striping and Marking) TO-03 - Route 1, from Route 27 to AAFB

Weather permitting, construction activities will begin along Route 1, between Route 27 to Iglesia Circle from April 20, 2026 to April 24, 2026. Contractor crews will be working at various locations along this area of Route 1 throughout the week and intermittent lane closures are expected during work hours:

• Monday to Friday, April 20 to 24, 2026, 9:00 AM – 4:00 PM, (Route 1, between Route 27 to Iglesia Circle, Install pavement markings and markers)
• Saturday, April 25, 2026, No Work Scheduled
• Sunday, April 26, 2026, No Work Scheduled

DPW HMC Grass Cutting: Route 1, Piti

The DPW HMC crew will be grass cutting along Route 1 in Piti, weather permitting. Work will occur between 9:00 AM and 3:00 PM Monday - Friday.

Islandwide Grass Cutting Maintenance Project

The DPW contractor will be grass cutting at the following locations, weather permitting:

• Monday, 4/20/26: Route 10, Vietnam Veterans Memorial Highway (Barrigada/Mangilao/Chalan Pago)
• Monday, 4/20/26 – Thursday, 4/23/26: Route 6 (Asan-Maina/Piti) & Route 7 (Agana Heights)
• Thursday, 4/23/26 – Saturday, 4/25/26: Route 1, Marine Corps Drive

Work will occur between 9:00 AM and 3:00 PM. The DPW asks motorists to please proceed with cau-tion and remain alert for traffic control signs and work crews.