The SIB Review Team extends special thanks and appreciation to the State DOTs participating in the SIB survey for their time, cooperation, and sharing of experiences. Thanks are also extended to the FHWA Division Offices for their support and assistance.

For additional information on the SIB program, please contact the FHWA Federal-aid Financial Management Division at 202-366-0673 or the FTA Office of Policy at 202-366-4050.