A Few Tidbits about
The Chesapeake Bay Bridge

(In no Particular Order!)

 
Eastbound Span - November 1949
Westbound Span - May 1969
Construction
Start Dates
Eastbound Span - July 30, 1952
Westbound Span - June 28, 1973
Opening
Dates
Eastbound Span - $45 million
Westbound Span - $148 million
Building
Costs
Eastbound Span - 4.35 miles
Westbound Span - 4.33 miles
Shore to Shore
Length
Eastbound Towers - 354 feet
Westbound Towers - 379 feet
Suspension Bridge
Tower Height
Eastbound - 2 lanes
Westbound - 3 lanes
Span
Width
55,000 vehicles
On 5 lanes
Daily
Capacity
Horizontal - 1,500 feet
Vertical - 186 feet
Maximum Clearance
Under Bridge11
1952 - about 1 million
1998 - over 22 million
Estimated
Traffic
2 axles - $2.50
Each additional axle - $2.50
Toll (Only
Eastbound)
Source: The Maryland Transportation Authority - except where noted 

 
 
And That's Not All ...
  The Bridge wasn't named after William Preston Lane, Jr. until his death in 1967. As the governor of Maryland from 1947 to 1951, Mr. Lane was one of the leading proponents of the Bridge.12
 
Both spans are suspension bridges over the main shipping channel and cantilever type bridges over the Eastern Channel.13
By the one decade mark, traffic on the first span had outgrown it's capacity. During the next decade, the Bridge would host some incredible traffic jams during the peak summer months. Relief didn't come until 1973, when the second span gave travelers three more lanes.
Additional relief came in April of 1989, when the MdTA stopped collecting tolls in both directions. The tollbooths over the westbound lanes were removed and the eastbound toll was simply doubled.
Starting in the late 1990's, the The Bay Game became available from the toll collectors upon request. This little booklet is a great way to teach kids about the wealth of natural resources on the Bay and Eastern Shore and is invaluable for entertaining restless backseat passengers. Even the really little ones will enjoy the sticker pages.
Since 1974, The Annual Bay Bridge Walk has been held the first Sunday in May. Pedestrians may cross the bay on the eastbound span and the State provides buses for the return trip.14
The Baltimore company of J. E. Greiner, Inc. designed both Bay Bridge spans.15

 a small scroll

 
 
  After the collapse of the Tacoma Narrows Bridge in 1940, wind tunnel testing for bridges became mandatory!   Film Icon  View Film One16
 
 View Film Two

 
 
  Hotlink to West Page Hotlink to Home Page Hotlink to Project Page  

 
 
Sources
 
11- Kozel, Scott. "Roads to the Future", http://mh106.infi.net/~kozelsm/
12- Maryland Department of Transportation
13- Kozel, Scott
14- The Washington Post, "Bridge to a Better Day", Courtland Milloy
      May 7, 1997; Page B01
15- Kozel, Scott
16- Films courtesy of
       http://www.pbs.org/wgbh/nova/bridge/images/tacoma3.avi