# Transportation (GTR)

## Title 21. Vehicle Laws -- Rules of the Road

### Subtitle 2. Traffic Signs, Signals, and Markings

#### Section 21-204.1

Where lane direction control signals are placed over the individual lanes of a highway, vehicular traffic may travel in any lane over which a green signal is shown, but may not enter or travel in any lane over which a red signal is shown.

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Md. Code Ann., Transp. (as displayed at mgaleg.maryland.gov, October 16, 2026)