Route 10 safety improvements

The U.S. Federal Highway Administration (CFDA 20.205 - Highway Planning and Construction) awarded a $14,708,135.50 Project Grant to the Government of Guam - Department of Administration's Bureau of Statistics and Plans. The funding will support a range of transportation infrastructure improvements along Route 10 in Guam, including pavement repairs, overlay, signage installation, traffic signal upgrades, and drainage enhancements. Key project elements involve safety improvements such as raised medians, flashing beacons near a school, and a new traffic signal system at a key intersection. The grant will enable the Bureau to oversee the implementation of these roadway safety and modernization initiatives across the villages of Barrigada, Mangilao, and Chalan Pago in Guam. The project is scheduled to be completed by July 11, 2024.

Project description

The project includes full and partial depth pavement repairs, full overlay of travel lanes, installation of signs, pavement striping and markings, raised medians at various locations along route 10 in the villages of barrigada, mangilao, and chalan pago; a new traffic signal system at route 10/jesus mariano road intersection, and upgrading five traffic signals at route 10/route 32, route 10/mangilao PED, route 10/route 15, and route 10/untalan PED. The project also includes flashing beacons at father duenas memorial school, loop replacement at route 4/route 10, and drainage improvements at various locations.