1. Regulations
  2. title 49
  3. chapter II
  4. part 236
  5. subpart G
  6. § 236.831a

View all text of Subpart G [§ 236.700 - § 236.838]

§ 236.831a - Track, main.

A track, other than auxiliary track, extending through yards and between stations, upon which trains are operated by timetable or train orders, or both, or the use of which is governed by block signals.

AUTHORITY: 49 U.S.C. 20102-20103, 20107, 20133, 20141, 20157, 20301-20303, 20306, 20501-20505, 20701-20703, 21301-21302, 21304; 28 U.S.C. 2461 note; and 49 CFR 1.89.

SOURCE: 33 FR 19684, Dec. 25, 1968, unless otherwise noted.

CITE AS: 49 CFR 236.831a