| Acknowledgements:
We would like to acknowledge the following committee members who contributed
their expertise, time, resources and energy to this website: Bill Berg - original digital files that composed the annotated bibliography Brian Bowman - committee chair when development of website began in 1997 Steven Brich and John Abraham - website development sub-committee members and resources for citations. Dick Mather - former committee chair and resource for citations and materials Eugene Russell - contributor of resource materials and citations Fred Coleman, III - website development sub-committee member, website administrator and financier for the original website For corrections or additions to this website, contact us at trb@attventure.com Disclaimer: The information contained in this web site is maintained by members of the TRB Committee on Railroad-Highway Grade Crossings. Information included here does not imply an endorsement by the Transportation Research Board, the National Academy of Sciences, or the National Research Council. |