Shortly after the proposal was more widely announced in April 2000, Assemblyman Jeffrey Klein collected 2,000 signatures for a petition opposing the change. The MTA delayed the change's planned implementation by a month after receiving the petition. Opponents of the change also argued that it would have increased subway crowding on the 2 train, especially at the 72nd Street station on the IRT Broadway–Seventh Avenue Line. The change was also opposed by State Senator Eric Schneiderman, Assemblyman Scott Stringer and Public Advocate Mark Green. New York City Transit expected the passenger volume of downtown 2 trains in the morning rush hour to increase from 92% of capacity to 108% at 72nd Street. After Assembly Speaker Sheldon Silver put pressure on the MTA, the change was pushed back for an additional three months in May 2000. On September 24, 2000, a spokesperson for New York City Transit said that MTA Chairman E. Virgil Conway told planners to drop the change until service on the 5 was increased with the arrival of new R142 subway cars by early 2002.