§ 20501. Definition

In this chapter, “signal system” means a block signal system, an interlocking, automatic train stop, train control, or cab-signal device, or a similar appliance, method, device, or system intended to promote safety in railroad operations.

(Pub. L. 103–272, § 1(e), July 5, 1994, 108 Stat. 883.)

Historical and Revision Notes

Revised

Section

Source (U.S. Code)

Source (Statutes at Large)

20501

(no source).

This section is added to eliminate the unnecessary repetition of the words used in the definition. The definition is derived from 49 App.:26(b)–(f).