Front:
STOP
PAY TOLL
STOP
PAY TOLL
MACKINAC BRIDGE
Back:
MACKINAC BRIDGE TOLL GATES
Longest Suspension Bridge, anchorage to anchor-
age, in the World connecting Michigan's two
peninsulas opened to traffic Nov. 1, 1957.
FACTS:
19,205 ft.
Total Length of Superstructure........
Total Length of Suspension Bridge
Length of Main Span
8,614 ft.
3,800 ft.
8CK2499
26,444 ft.
552 ft.
Length of Bridge and Approaches
Height of Towers above Water
Depth of Tower Piers Below Water
Clearance for Ships at Center
Width of Roadway
206 ft.
148 ft.
Willie 6,1 mme
48 ft.
241/2 in.
Main Cables - 2; Diameter
Estimated Weight of Superstructure
Cost
тое
76,300 tons
$96,400,033.33
DESIGNER: DR. D. B. STEINMAN
FATHER OF THE BRIDGE: FORMER SEN. P. M. BROWN
IRC
Thank you for the
"aRIAL" View of
I threa
How do you
Wike my new red truck on the front.
CURTEICCOLOR Ⓡ 3-D NATURAL COLOR REPRODUCTION (REG. U. S. A. PAT. OFF.)
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