# Chapter 4 Limited Access Highways, Scenic Highways and Virginia Byways, and Highways Over Dams

This chapter is comprised of the following sections:

- §33.2-400 Definitions
- §33.2-401 Power and authority of Commonwealth Transportation Board relating to limited access highways
- §33.2-402 Designating existing highway as limited access highway; extinguishing easements of access
- §33.2-403 Business enterprises restricted on limited access highway right-of-way
- §33.2-404 Service roads parallel to limited access highways; standards for access, service, etc
- §33.2-405 Designation of scenic highways and Virginia byways
- §33.2-406 Selecting Virginia byways
- §33.2-407 Signage of scenic highways and Virginia byways
- §33.2-408 Acquisition of adjacent land
- §33.2-409 Duty of owner or occupier of dam over which state highway passes; penalty
- §33.2-410 Duties of Commissioner of Highways related to dams over which a state highway passes
- §33.2-411 Raising or lowering floodgates
- §33.2-412 Reconstruction if dam is washed out
- §33.2-413 When larger spillway required
- §33.2-414 Application to county roads