1. a) Manual for Railway Engineering, 2004 Edition, published by:

   American Railway Engineering and Maintenance of Way Association

   8201 Corporate Drive, Suite 1125

   Landover MD 20785

   (301) 459-3200

2. b) Manual on Uniform Traffic Control Devices, 2003 Edition, published by:

   1. c) No incorporation by reference in this Part includes any later amendment or edition beyond the date stated.

   United States Department of Transportation

   Federal Highway Administration

   400 Seventh Street, SW

   HOTO

   Washington, D.C. 20590

   (202) 366-0537

The following standards of private and professional organizations are referenced in this Part:

(Source: Added at 29 Ill. Reg. 20376, effective December 15, 2005)