id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-25741	Kear, Robin; Donovan, Carrie	Unlocking Pittsburgh: Navigating and exploring the local secrets of our host city	2023	6	.pdf	application/pdf	2544	99	44	Many of Pitts- burgh’s 297 automobile bridges have dedicated pedestrian walkways,1 making it possible to cross the city’s many railways, waterways, and highways as if, magically, on air.2 The three bridges visible from the Convention Center that connect downtown Pittsburgh to the north side are named for Pittsburgh legends Roberto Clemente, Andy Warhol, and Rachel Carson. 3. Bob Regan, Pittsburgh Steps: The Story of the City’s Public Stairways (Guilford, CT: Globe Pequot, 2015), 1. 4.	cache/crln-25741.pdf	txt/crln-25741.txt