![File:2016-05-27 07 00 09 View south along Interstate 81 just south of Exit 235 in Weyers Cave, Augusta County, Virginia.jpg - Wikimedia Commons File:2016-05-27 07 00 09 View south along Interstate 81 just south of Exit 235 in Weyers Cave, Augusta County, Virginia.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/9/91/2016-05-27_07_00_09_View_south_along_Interstate_81_just_south_of_Exit_235_in_Weyers_Cave%2C_Augusta_County%2C_Virginia.jpg)
File:2016-05-27 07 00 09 View south along Interstate 81 just south of Exit 235 in Weyers Cave, Augusta County, Virginia.jpg - Wikimedia Commons
![File:2019-08-02 18 31 19 View east along U.S. Route 40 (National Pike) at the exit for Interstate 81 SOUTH (Roanoke) in Cedar Lawn, Washington County, Maryland.jpg - Wikimedia Commons File:2019-08-02 18 31 19 View east along U.S. Route 40 (National Pike) at the exit for Interstate 81 SOUTH (Roanoke) in Cedar Lawn, Washington County, Maryland.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/2/2f/2019-08-02_18_31_19_View_east_along_U.S._Route_40_%28National_Pike%29_at_the_exit_for_Interstate_81_SOUTH_%28Roanoke%29_in_Cedar_Lawn%2C_Washington_County%2C_Maryland.jpg)
File:2019-08-02 18 31 19 View east along U.S. Route 40 (National Pike) at the exit for Interstate 81 SOUTH (Roanoke) in Cedar Lawn, Washington County, Maryland.jpg - Wikimedia Commons
![Interstate 81 Widening Exit 141 to 143 - Roanoke County - Projects | Virginia Department of Transportation Interstate 81 Widening Exit 141 to 143 - Roanoke County - Projects | Virginia Department of Transportation](https://www.virginiadot.org/Projects/Salem/asset_upload_file544_177370.jpg)