Question: The Alfred H. Smith Memorial Bridge spans the Hudson at Selkirk and what village southeast of Albany ?

Context paragraphs:
Castleton-on-Hudson, New York: Castleton-on-Hudson is a village located in the southwestern part of the town of Schodack in Rensselaer County, New York.  The population was 1,473 at the 2010 census.  The village is southeast of Albany, New York.

Schodack Subdivision: The Schodack Subdivision is a railroad line owned by CSX Transportation in the U.S. state of New York.  The line runs from Stuyvesant north to Schodack along a former New York Central Railroad line.  At its south end, it merges with the Hudson Subdivision; its north is at a junction with the Berkshire Subdivision, and the Castleton Subdivision at the east end of the Alfred H. Smith Memorial Bridge.

Alfred H. Smith Memorial Bridge: The Alfred H. Smith Memorial Bridge is a railroad bridge spanning the Hudson River at Castleton-on-Hudson and Selkirk, New York in the United States.

Maiden Lane Bridge: The Maiden Lane Bridge was a railroad bridge across the Hudson River between the city of Albany and Rensselaer County, New York.  It was designed by Kellogg, Clark & Co., and was one of the largest bridges they designed.  The bridge was owned and built by the Hudson River Bridge Company, which was owned jointly by the New York Central and Hudson River Railroad Company which owned 3/4, and the Boston and Albany Railroad Company which owned 1/4.  The Maiden Lane Bridge was often referred to as the "South Bridge", while the Livingston Avenue Bridge was referred to as the "North Bridge".  The Livingston Ave. Bridge was used for freight (and through-traffic passenger trains) while passenger trains used the Maiden Lane Bridge for access to Union Station, which was completed less than 10 months later.  The state of New York authorized construction on May 10, 1869, construction began in May 1870, and the first train crossed on December 28, 1871.  The bridge consisted of four 185.5 ft long fixed spans, one 274 ft long draw span, seven 73 ft long spans over the Albany Basin, one 110 ft long span over Quay Street, and one 63 ft long span over Maiden Lane.  All the spans except the one over Maiden Lane were double tracked, through, and pin connected; the span over Maiden Lane was also double tracked, but was a deck and plate girder span.  A reconstruction of the bridge, except for the draw span, was done in 1899 by Pencoyd Bridge Company and finished by January 3, 1900.  The bridge lasted until the 1960s, when the Albany-Rensselaer Amtrak Station was built on the east side of the Hudson in the city of Rensselaer and Interstate 787 was built along the west side in Albany, thereby eliminating the need of the bridge.

Veteran's Memorial Bridge (Portland, Maine): Veteran's Memorial Bridge is a bridge connecting the cities of Portland, Maine and South Portland, Maine.  The bridge spans the Fore River and is part of U.S. Route 1.  The original Veteran's Memorial Bridge was built in 1954 and was described as 'rapidly deteriorating' prior to its demolition.  Designated a top infrastructure priority by Maine state government, a new bridge was built beginning in 2010.  The new bridge was completed on November 30, 2012.  General contractor Reed & Reed of Woolwich, Maine was awarded the rebuilding contractor.  Reed & Reed estimated the new bridge would stand for 100 years.

Selkirk Yard: Selkirk Yard is a large freight railroad yard located in Selkirk, New York, about 8 mi south of Albany.  The yard is owned by CSX Transportation and is its major classification yard for the northeast United States and the gateway to points east of the Hudson River, including New York City.  It is situated just west of the Alfred H. Smith Memorial Bridge on the railroad's Castleton Subdivision and is the eastern end of the Selkirk Subdivision.

Castleton Bridge: The Castleton Bridge is a cantilever truss bridge over the Hudson River, connecting Coeymans, Albany County with Schodack, Rensselaer County in New York.  It carries the Berkshire Connector of the New York State Thruway.  This bridge is also sometimes called the Castleton-on-Hudson Bridge and is situated in close proximity to the Alfred H. Smith Memorial Bridge, which is used by rail traffic.

W. H. Smith Memorial School: W. H. Smith Memorial School (Hindi: डब्लू.  एच.  स्मिथ मेमोरियल स्कूल ) (full name "William Henry Smith Memorial School") commonly known as Smith Memorial School is a co-ed secondary school (day school) in Sigra, Varanasi (India).  It was established in 1958 by William Henry Smith, Cecelia Rose Wells and Pauline Sodhi.

Castleton Subdivision: The Castleton Subdivision is a railroad line owned and operated by CSX Transportation in the U.S. state of New York.  The line runs from Schodack northwest to Selkirk along a former New York Central Railroad line.  At its southeast end, it junctions with the Berkshire Subdivision and Schodack Subdivision.  After crossing the Hudson River on the Alfred H. Smith Memorial Bridge, it meets the River Subdivision and Port Subdivision at Selkirk and ends at Selkirk Yard, where the Selkirk Subdivision begins.

Berkshire Subdivision: The Berkshire Subdivision is a railroad line owned by CSX Transportation in the U.S. states of Massachusetts and New York.  The line runs from near Springfield, Massachusetts west to Schodack, New York (near Albany) along a former New York Central Railroad line.  Its east end is in Wilbraham, east of Springfield, at the west end of the Boston Subdivision.  Its west end is at the east end of the Alfred H. Smith Memorial Bridge, at a junction with the Castleton Subdivision and Schodack Subdivision.  Along the way, the line junctions Amtrak's Post Road Branch (over which CSX has trackage rights) in Schodack.

Supporting paragraphs: Alfred H. Smith Memorial Bridge Castleton-on-Hudson, New York
Answer: Castleton-on-Hudson