![SEATTLE, WASHINGTON STATE, USA - JUNE 2018: Zero emissions electric trolley bus turning a corner on a street in Seattle city centre Stock Photo - Alamy SEATTLE, WASHINGTON STATE, USA - JUNE 2018: Zero emissions electric trolley bus turning a corner on a street in Seattle city centre Stock Photo - Alamy](https://c8.alamy.com/comp/T2DY9C/seattle-washington-state-usa-june-2018-zero-emissions-electric-trolley-bus-turning-a-corner-on-a-street-in-seattle-city-centre-T2DY9C.jpg)
SEATTLE, WASHINGTON STATE, USA - JUNE 2018: Zero emissions electric trolley bus turning a corner on a street in Seattle city centre Stock Photo - Alamy
![SEPTA's trolley tunnel closing for repairs, affecting more than 60,000 riders on nation's largest system SEPTA's trolley tunnel closing for repairs, affecting more than 60,000 riders on nation's largest system](https://www.inquirer.com/resizer/NtQsIOXhh97GHpv9mNyb6ZjpZ2c=/760x507/smart/filters:format(webp)/arc-anglerfish-arc2-prod-pmn.s3.amazonaws.com/public/F63ZXUEVBFHHFDTGWZQQCLQM2I.jpg)
SEPTA's trolley tunnel closing for repairs, affecting more than 60,000 riders on nation's largest system
![SEPTA's trolley tunnel to close for 16 days during maintenance and station improvement 'blitz' | PhillyVoice SEPTA's trolley tunnel to close for 16 days during maintenance and station improvement 'blitz' | PhillyVoice](https://media.phillyvoice.com/media/images/070622_Trolley_Tunnel_Blitz.2e16d0ba.fill-735x490.jpg)