A close-up of an Alstom railway switch machine, showing the locked levers for power and hand-throw operation, used to control train track switches.
Photo taken in May 2017. © Chad Davis
Alstom Railway Switch
A close-up of an Alstom railway switch machine, showing the locked levers for power and hand-throw operation, used to control train track switches.
Photo taken in May 2017. © Chad Davis