CFR›Title 49›Subtitle B›Chapter II›Part 230›Subpart C›Subject Group Trucks, Frames and Equalizing System ContainsSections 230.106–230.111CorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 Sections 230.106 § 230.106 Steam locomotive frame. 230.107 § 230.107 Tender frame and body. 230.108 § 230.108 Steam locomotive leading and trailing trucks. 230.109 § 230.109 Tender trucks. 230.110 § 230.110 Pilots. 230.111 § 230.111 Spring rigging. Previous Throttles and Reversing Gear Throttles and Reversing Gear Next Wheels and Tires Wheels and Tires