Browsing by Subject "Railroad crossings"
Now showing items 1-2 of 2
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(Texas A&M University. Libraries, 1976)Both highway and railroad organizations are concerned with the maintenance problems of highway-railroad grade crossings. The Texas State Department of Highways and Public Transportation alone spends approximately one-half ...
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(Texas A&M University. Libraries, 1980)Operation Lifesaver is an education, enforcement, and engineering program designed to reduce accidents at railroad-highway grade crossings. There are more than 400,000 public and private grade crossings in the United States, ...