Metropolitan Transit Authority of Harris County (Houston Metro) is launching a pilot program to test a Bluetooth pedestrian alert system (BPAS) at four locations.
The BPAS test is part of a partnership with Texas A&M Transportation Institute and has been installed at two intersections with two more installs planned. The system plays a recording that warns pedestrians of an approaching train. The speakers work with the help of Bluetooth beacon technology that is installed on the trains.