Posts Tagged: Ground level power supply light rail technology; st. louis transit

Ground-level Power Supply: New Innovation in Light Rail Technology

A new cutting-edge technology is emerging in the world of light rail travel, ground-level power supply or APS. APS is a way to power light rail trams without the use of catenary or overhead power lines. The new technology utilizes a third rail line, placed in the ground between the running rails, to power the… Read more »