Lake State Railway Signals

CLEAR

Proceed.

APPROACH MEDIUM

proceed approaching the next signal not exceeding medium speed.

MEDIUM CLEAR

medium speed through interlock limits

(turnouts, crossovers, sidings, and power operated switches); THEN Proceed

MEDIUM APPROACH MEDIUM

medium speed through interlocking limits (turnouts, crossovers, sidings and over power operated switches); then proceed approaching the next signal, not exceeding medium speed

MEDIUM APPROACH SLOW

Medium speed through interlocking limits (turnouts, crossovers, sidings and over power operated switches) then proceed approaching the next signal, not exceeding slow speed

APPROACH SLOW

Proceed approaching the next signal, not exceeding slow speed

Approach

Proceed prepared to stop at the next signal

MEDIUM APPROACH

Medium speed through interlocking limits (turnouts, crossovers, sidings and over power operated switches), Then proceed, prepared to stop at the next signal

SLOW CLEAR

Slow speed through interlocking limits (turnouts, crossovers, sidings, and over power operated switches) then proceed

Slow speed through interlocking limits (turnouts, crossovers, sidings, and over power operated switches) then proceed prepared to STOP at the next signal

RESTRICTING

proceed at restricted speed

STOP

stop

APP MARKER

Adjacent or Bracketed signals

PERMANENT REDUCE SPEED SIGN

reduce speed as required in special instructions

PERMANENT END RESTRICTION SIGN

Resume speed after rear of train has passed

WARNING SIGN

Prepare to reduce speed as required

TEMPORARY END RESTRICTION SIGN

Resume speed after rear of train has passed

YELLOW-RED BOARD

Prepare to stop as required by rule

CONDITIONAL STOP BOARD

Stop prior to entering limits unless permission to enter limits has been obtained

SIX-AXLE PROHIBITION SIGN

indicates that six axle locomotives are prohibited beyond this point

TEMPORARY REDUCE SPEED SIGN

Reduce speed as required