CSX-2014-Chessie 2014 As described in the January 2014 version of the CSX Transportation publication "Signal Rules - C1281-C1292". 2011 2016 JMRI Suzie Tall suzie_tall@yahoo.co.uk 1 2016-12-02 ST Initial version Clear Rule C1281 Proceed. Normal Normal Either 23 Approach Limited Rule C1281B Proceed approaching next signal not exceeding Limited Speed. Normal Limited Either 22 Limited Clear Rule C1281C Limited Speed through turnouts, crossovers, sidings and over power-operated switches; then proceed Limited Normal Either 15 Limited Approach Rule C1281D Limited Speed through turnouts, crossovers, sidings and over power-operated switches; then proceed, prepared to stop at next signal. Limited Slow Either 6 Approach Medium Rule C1282 Proceed, approaching next signal not exceeding Medium Speed. Normal Medium Either 21 Medium Clear Rule C1283 Medium Speed through turnouts, crossovers, sidings and over power-operated switches; then proceed. Medium Normal Either 14 Medium Approach Medium Rule C1283A Medium Speed through turnouts, crossovers, sidings and over power-operated switches; then proceed, approaching next signal not exceeding Medium Speed. Medium Medium Either 24 Medium Approach Slow Rule C1283B Medium Speed through turnouts, crossovers, sidings and over power-operated switches; then proceed, approaching next signal not exceeding Slow Speed. Medium Slow Either 11 Approach Slow Rule C1284 Proceed, approaching next signal not exceeding slow speed. Normal Slow Either 19 Approach Rule C1285 Proceed prepared to stop at the next signal. Train exceeding medium speed must immediately begin reduction to Medium Speed as soon as the engine passes the Approach Signal. Normal Slow Either 17 Medium Approach Rule C1286 Medium Speed through turnouts, crossovers, sidings and over power-operated switches, then proceed, prepared to stop at next signal. Medium Slow Either 6 Slow Clear Rule C1287 Slow Speed through turnouts, crossovers, sidings and over power-operated switches, then proceed. Slow Normal Either 13 Slow Approach Rule C1288 Slow Speed through turnouts, crossovers, sidings and over power-operated switches, then proceed, prepared to stop at next signal. Slow Slow Either 8 Restricting Rule C1290 Proceed at restricted speed. Restricted Restricted Either 25 Restricted Proceed Rule C1291 Proceed at restricted speed. Restricted Restricted Either 1 Stop Rule C1292 Stop. Stop Stop Either 0 Unlit Rule- Dark Stop Stop Either 31