NORAC Signals Study Guide 2025 With 100% Verified Answers
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8 1.Clear Proceed not exceeding Normal Speed.
2.Approach Proceed prepared to stop at the next signal.Trains ex- ceeding Medium Speed must begin reduction to Medi- um Speed as soon as the engine passes the Approach signal.
3.Stop Signal Stop.
4.Advance Approach Proceed prepared to stop at the second signal.Trains exceeding Limited Speed must begin reduction to Lim- ited Speed as soon the engine passes the Advance Approach Signal.
5.Approach Limited Proceed approaching the next signal at Limited Speed.
6.Approach Medium Proceed approaching the next signal at Medium Speed.
7.Approach Slow 1 / 2
NORAC Signals Study Guide 2025 With 100% Verified Answers
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8 Proceed approaching the next signal at Slow Speed. Trains exceeding Medium Speed must begin reduction to Medium Speed as soon as the engine passes the Approach Slow signal.
8.Cab Speed Proceed in accordance with cab signal indication.Re- duce speed to not exceeding 60MPH if Cab Speed cab signal is displayed without a signal speed, or if cab signals are not operative.
9.Clear to the Next Interlocking Trains with inoperative cab signals, automatic train stop, or speed control must proceed on fixed signal indication (and cab signal indication, if operable) not exceeding 59MPH.Trains with inoperative cab signals must approach the next home signal prepared to stop, unless Approach Normal (Rule 280b) is displayed on a distant signal prior to the home signal.
10.Limited Clear Proceed at Limited Speed until entire train clears all in- terlocking or spring switches, then proceed at Normal Speed.In CSS territory with fixed automatic block signals, trains not equipped with operative cab signals must approach the next signal at Limited Speed.