Whirlpool Rapids Bridge

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Whirlpool Rapids Bridge
Carries	2 lanes and one sidewalk (lower) 1 rail line (upper)
Crosses	Niagara River
Locale	Niagara Falls, Ontario and Niagara Falls, New York
Maintained by	Niagara Falls Bridge Commission
Design	Arch bridge
Longest span	167.6 metres (549.87 ft)
Total length	329 metres (1,079.4 ft)
Width	16.9 metres (55.45 ft) (lower) 10 metres (32.81 ft) (upper)
Vertical clearance	3.96 metres (12.99 ft) (lower)
Clearance below	68.6 metres (225.07 ft)
AADT	543 (2006)
Opening date	1897
Toll	$3.00 USD, $3.50 CAD

The Whirlpool Rapids Bridge, commonly called the Whirlpool Bridge and formerly known as the Lower Steel Arch Bridge until 1937, is a spandrel braced, riveted, two-hinged arch bridge.

This is an international bridge between Canada and the United States. It connects the commercial downtown districts of Niagara Falls, New York, and Niagara Falls, Ontario. This bridge is located approximately 1.5 kilometres (0.9 mi) north of the Rainbow Bridge and about 2 kilometres (1.2 mi) from the Falls. This bridge was acquired by the Niagara Falls Bridge Commission in January 1959.

The bridge was designed by Leffert L. Buck and constructed between April 9, 1896 and August 27, 1897. It was constucted around the Niagara Falls Suspension Bridge so as not to interrupt daily traffic.

The bridge has two decks. The upper deck carries the railway traffic while the lower deck is a roadway reserved for passenger vehicles. The Whirlpool Bridge is reserved for subscribers to NEXUS, a joint program implemented by the Canada Border Services Agency (CBSA), formerly under the jurisdiction of the Canada Customs and Revenue Agency (CCRA), Citizenship and Immigration Canada (CIC), and United States Customs and Border Protection (CBP). There is one lane of traffic to the United States and one lane to Canada. The American side connects to New York State Route 104 and New York State Route 182, while the Canadian side connects to Niagara Regional Road 81, formerly Provincial Highway 8.

A single set of train tracks crosses over the bridge. A VIA Rail station, formerly operated by Canadian National Railways (once the Grand Trunk Railway), is located on the Canadian side of the bridge.

Just to the south is the 1883 (replaced 1925) Michigan Central Railway Bridge, also carrying rail traffic.

Reportedly, the Bridge Commission is considering to abandon the upper deck of the bridge if rail users do not pay for repairs. Currently, only the Maple Leaf uses the bridge (the Canadian National Railway no longer routes freight over the bridge).