1. Department of Civil and Environmental Engineering, Rutgers University, 96 Frelinghuysen Road, Piscataway, NJ 08854.
2. Department of Civil and Urban Engineering and Center for Urban Science and Progress, New York University, 1 Metrotech Center, 19th Floor, Brooklyn, NY 11201.
3. New York City Transit, 2 Broadway, Cubicle A17–90, New York, NY 10004.
4. Alan M. Voorhees Transportation Center, E. J. Bloustein School of Planning and Public Policy, Rutgers University, 33 Livingston Avenue, New Brunswick, NJ 08901.