Pennsylvania. Department of Highways. Planning and Traffic Division
Identifiers
- Open LibraryOL15556610A
Top Subjects
- Traffic surveys (3)
- Pennsylvania (3)
- Erie (1)
- Sunbury (1)
- Origin and destination traffic surveys (1)
- Automobile parking (1)
- Carlisle (1)
Books by Pennsylvania. Department of Highways. Planning and Traffic Division
Total count: 6
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Erie metropolitan area traffic survey1950-01-01
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Butler metropolitan area traffic surveyThe Department.1952-01-01
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Sunbury traffic survey ...The Division1953-01-01
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Lebanonmetropolitan area traffic surveyThe Department.1954-01-01
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Carlisle Traffic Survey[s.n.]1954-01-01
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New Castle metropolitan area traffic survey ...