| |
| | IRT East Side Line |
 | | The IRT line on the East Side of Manhattan comprises portions of several different subway construction contracts, including the 1904 Contract I "First Subway" from City Hall to 33rd Street, three 1905 Contract II Brooklyn Extension stations, and, from Grand Central northward, eleven 1918 Contract III, or "Dual Contracts" stations. |
 | | The Lexington Avenue subway line was known as Dual Contracts Route No. 5, and the work to the Harlem River was divided into seven subsections. |
 | | Section 1, from the intersection of Broadway and Park Row to Bowling Green, a 2-track subway with side platform stations at Fulton Street and Wall Street, and an island platform station at Bowling Green. |
| www.nycsubway.org /irt/eastside/cityhall.html (2661 words) |
|