2024 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2023 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2022 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2021 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2020 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2019 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2016 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2015 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2014 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2010 49 CFR 213.309 – Restoration or renewal of track under traffic conditions

2009 49 CFR 213.309 – Restoration or renewal of track under traffic conditions