The first tracts in Pennington were completed in 1873, providing service to the Mercer and Somerset rail line but by 1976, the Delaware and Brook Bound line ran it out of business.[6] Pennington Railroad Station was designed by Daniel A. Clarkson and in 1882, the station was completed by Irish workers. It was leased to the Reading Railroad for 990 years for $275,000 plus taxes.[3] By the 1900s, roughly 50 trains stopped at the station, carrying mail, passengers and freight from Trenton, Philadelphia and New York and was round the clock staffed by an agent and three clerks. From 1888 to 1931 the stationmaster was Frank Butler Jamison.[6] In 1911, Theodore Roosevelt stopped at the station during his Bull Moose Campaign.[3]
After World War I, automobile ownership rose and the station declined, cutting Sunday services in 1945. In 1962, Reading Railroad had only two trains stopping at the station and in 1967 discontinued service completely.[3]
The station is built of sandstone with a mansard roof and center pavilion in the Victorian style. It is a three-story building that is a focal point in the landscape of the town. The interior was simply designed with vertical beadboard. By the mid-1970s, the building had been remodeled as a private residence.[3] It is similar in style to the Hopewell station, completed in 1876 in Hopewell, New Jersey.[6]
