Engineering solutions to improving operations and safety at signalized intersections near railroad grade crossings with active devices /
by Roelof J. Engelbrecht ... [et al.].

APA Citation

Engelbrecht, R. Johannes., Texas Transportation Institute., Texas. Department of Transportation. Research and Technology Implementation Office. (2005). Engineering solutions to improving operations and safety at signalized intersections near railroad grade crossings with active devices. College Station, Tex.: Texas Transportation Institute, Texas A&M University System .

MLA Citation

Engelbrecht, Roelof Johannes, 1966-, Texas Transportation Institute, and Texas. Department of Transportation. Research and Technology Implementation Office. Engineering Solutions to Improving Operations And Safety At Signalized Intersections Near Railroad Grade Crossings With Active Devices. College Station, Tex.: Texas Transportation Institute, Texas A&M University System , 2005.

Warning: These citations may not always be complete (especially for serials).