Virginia. Division of Traffic and Planning.

• Abingdon traffic survey
• By-pass study, town of Rocky Mount
• Fairfax Circle traffic study
• Lawrenceville traffic survey
• Lynchburg area transportation study
• Martinsville's traffic survey
• Out-of-state passenger car travel on Virginia's primary highways
• Roanoke traffic survey
• Shenandoah National Park tourist study
• Smithfield traffic study
• Study of out-of-state passenger car travel on Virginia's primary highways, 1949
• Sufficiency ratings on Virginia's rural primary highways: structure, capacity, safety