Interstate 515 South
Interstate 515 was the previous designation for the Oran K. Gragson Freeway connecting Las Vegas with Henderson in southern Nevada. The route was replaced by an extension of I-11 north from Boulder City, with final sign changes made by Fall 2025.
Traveling beneath Auto Show Drive, traffic leaves I-515 for the extended ramp (Exit 61 B) to SR 564 (Lake Mead Parkway). 07/22/14
The final confirming marker for Interstate 515 preceded the exchange with I-11 / I-215 / SR 564. I-515 continued southward to 2.25 miles to Horizon Drive and 3.50 miles to College Drive until September 2017 when I-11 overtook the remaining freeway segment to Railroad Pass. 07/22/14
I-515 south ended as Exit 61 A departed for I-215 west. 07/22/14
Following U.S. 93/95 south to the Boulder City Bypass, I-11 temporarily began at the Henderson Bowl Interchange with I-215/515. 07/22/14
Photos by Alex Nitzman
Page Updated Friday October 31, 2025.