Sweeny said the crew shot footage from the incline during their Pittsburgh visit that will be inserted via green-screen special effects as a backdrop outside the windows of the prop incline.

The Duquesne Incline is one of two uphill trolleys ... directly above where Pittsburgh's three rivers collide. There's a large viewing platform that extends just over the cliff and on a ...

For that, you head to Pittsburgh's Station Square and climb aboard the Monongahela Incline, affectionately known to locals as "the Mon." This steep railway was built in 1870 to transport ...