Fort Pitt Tunnel

The Fort Pitt Tunnel is a vehicular tunnel under Mount Washington in Pittsburgh, Pennsylvania. It connects the West End region on the southwest side to the South Shore neighborhood... Wikipedia

• Location:  Pittsburgh, Pennsylvania
• Start:  I-376 Fort Pitt Bridge
• End:  US 19
• Opened:  September 1, 1960
• Owner:  PennDOT
• Operator:  PennDOT
• Traffic:  Automobile
• Toll:  none
• Vehicles per day:  107,000
• Design engineer:  Michael Baker, Jr.
• Length:  3,614 ft (1,101.55 m)
• Number of lanes:  4
• Operating speed:  55 mph (88.51 km/h)
• Tunnel clearance:  13.5 ft (4.11 m)
• Width:  28 ft (8.53 m)
• Grade:  2.5% (east to west)
• Data source:  DuckDuckGo