Both vehicles caught fire ; all passengers escaped without injury .
The bridge was destroyed , and that was the fire of trolley service to Chester , as buses replaced trolleys between the Westinghouse Loop ( Lester ) and Chester .
Both vehicles caught fire ; all passengers escaped without injury , but the bridge was destroyed , and that was the end of trolley service to Chester , as buses replaced trolleys between the Westinghouse Loop ( Lester ) and Chester .