LEXINGTON — Using the Natural Bridge as a highway bridge does not pose a threat to the people who drive across the top of the 215-foot-tall limestone arch, a geological study has concluded.
By Laurence Hammack laurence.hammack@roanoke.com 981-3239, The News & Advance
Thu, 04/12/2018 - 9:17am
LEXINGTON — Using the Natural Bridge as a highway bridge does not pose a threat to the people who drive across the top of the 215-foot-tall limestone arch, a geological study has concluded.