"The Washington Area Metropolitan Transit Authority’s (WMATA) 7000-series rapid transit cars will be out of service for another..." (Luczak, 2022)
References:
Luczak, Marybeth. (2022, January 14th). WMATA Eyes Trackside Wheel Inspection Tech. Retrieved from Railway Age: https://www.railwayage.com/passenger/rapid-transit/wmata-eyes-trackside-wheel-inspection-tech/?RAchannel=mechanical
Published on January 18, 2022