-
1by Zhang, Heping, 1958-Subjects: “...Railroads United States Accidents Computer simulation....”
Published 1990
Link to OAKTrust copy
Thesis eBook -
2by Cline, James CurtissSubjects: “...Railroads United States Crossings....”
Published 1986
Link to OAKTrust copy
Thesis eBook -
3by Leonard, William N. (William Norris), 1912-Subjects: “...Railroads United States Consolidation....”
Published 1946
Thesis Book -
4by Guthrie, Gary W.Subjects: “...Railroads United States Passenger traffic....”
Published 1986
Thesis Book -
5
-
6by Lillo, Sarah MarieSubjects: “...Railroads United States Crossings Safety measures....”
Published 1992
Link to OAKTrust copy
Thesis eBook