The Duquesne Incline is one of two uphill trolleys ... However, some recent visitors say you should wait and hop on the incline at night since it's less crowded and you can see the illuminated ...

The Duquesne Incline is one of two uphill trolleys ... However, some recent visitors say you should wait and hop on the incline at night since it's less crowded and you can see the illuminated ...