Tex. Transp. Code § 112.201 : TRANSPORTATION CODE — RAILROADS — RAILROADS GENERALLY — POWERS AND DUTIES OF RAILROADS — SECURITY FOR HIGH-SPEED RAIL OPERATED BY PRIVATE ENTITY — Definition TEXT PDF In this subchapter, "high-speed rail" means passenger rail service that is reasonably expected to reach speeds of at least 110 miles per hour. Tex. Transp. Code § 112.201 Added by Acts 2017, 85th Leg., R.S., Ch. 1118 (S.B. 975), Sec. 1, eff. September 1, 2017.