MUTCD Regulatory Sign: 2 Left Lanes HOV 2+ Only 6AM - 9AM Mon-Fri
Federal Highway Administration - MUTCD
Modified R3-11a from figure 2G-1 <a rel="nofollow" class="external free" href="https://mutcd.fhwa.dot.gov/pdfs/2009r1r2/mutcd2009r1r2edition.pdf">https://mutcd.fhwa.dot.gov/pdfs/2009r1r2/mutcd2009r1r2edition.pdf</a>