Design of Track Transitions: Research Results Digest 79.

• Format: eBook
• Language: English
• Published: [Place of publication not identified] : Transportation Research Board, 2006.
• Series: Research results digest (Transit Cooperative Research Program) ; 79.
• Subjects: Railroad tracks > Design and construction.; Ballast (Railroads); elektronické knihy; electronic books
• ISBN: 9781615834808; 161583480X
• Physical Description: 1 online resource.

"This digest summarizes the results of TCRP Project D-7/Task 15. The digest was prepared by the Transportation Technology Center, Inc. ... David Read and Dingqing Li served as principal authors."