Versions of South Carolina Code 56-5-2720. Vehicles required to stop at railroad grade crossings; exceptions on LawServer 2023 South Carolina Code 56-5-2720. Vehicles required to stop at railroad grade crossings; exceptions 2022 South Carolina Code 56-5-2720. Vehicles required to stop at railroad grade crossings; exceptions 2021 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2020 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2019 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2017 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2016 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2015 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2014 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2013 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2012 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade 2009 South Carolina Code 56-5-2720. Certain vehicles shall stop at all railroad grade crossings; gears shall not be changed while crossing grade