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North-South Tollway - tunnel modifications, Contract CIP615A, Centerline Station 1150+00 to Station 1165 = 00, NW Ramp Station 57 + 50 to Station 63 + 50
Identifier
3.6288
Format
Blueline
Dimensions
90 cm W x 60 cm H (Item)
Scale
various
Extent
14 sheets stapled
Type
Map
Date created
circa 1993
Description
Tunnel located where North-South and East-West Tollways intersect. A few red pencil corrections.
