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UP - Toothrock Tunnel

Photo 

public domain

BH Photo #419261

Map 

Facts 

Overview
Tunnel on Union pacific railroad
Location
Cascade Locks, Multnomah County, Oregon
Status
Open to traffic
History
Built 1936 with relocation of RR do to Bonneville dam
Builder
- Orino, Bell & Malcolm of Portland, Oregon
Railroads
- Oregon-Washington Railroad & Navigation Co. (OWR&N)
- Union Pacific Railroad (UP)
Design
Tunnel
Approximate latitude, longitude
+45.63844, -121.93663   (decimal degrees)
45°38'18" N, 121°56'12" W   (degrees°minutes'seconds")
Approximate UTM coordinates
10/582873/5054427 (zone/easting/northing)
Inventory number
BH 80712 (Bridgehunter.com ID)

Update Log 

  • March 18, 2018: Updated by Luke: Added builder
  • March 13, 2018: Added by Leslie R trick

Sources