Clear

Indication: Proceed

Blinking Marker

Rule C-281B

Approach Limited

Indication: Proceed, approaching next signal not exceeding Limited Speed

Blinking Marker

Rule C-281C

Limited Clear

Indication: Limited Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed

Blinking Marker

Rule C-281D

Limited Approach

Indication: Limited Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed, prepared to stop at next signal

Rule C-282

Approach Medium

Indication: Proceed, approaching next signal not exceeding Medium Speed

Rule C-283

Medium Clear

Indication: Medium Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed

Rule C-285

Approach

Indication: Proceed preparing to stop at the next signal. Trains exceeding medium speed must immediately begin reduction to meduim speed as soon as the engine passes the Approach Signal.

Rule C-286

Medium Approach

Indication: Medium Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed prepared to stop at next signal

Blinking Green

Rule C-287

Slow Clear

Indication: Slow Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed

Rule C-287A

Slow Approach Slow

Indication: Slow Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed approaching next signal not exceeding Slow Speed

Rule C-288

Slow Approach

Indication: Slow Speed through turnouts, crossovers, sidings, and over power-operated switches; then proceed prepared to stop at next signal

Rule C-290

Restricting

Indication: Proceed at Restricted Speed

Rule C-291

Stop and Proceed

Indication: Stop, then proceed at Restricted Speed

Rule C-292

Stop

Indication: Stop