2010 2011 JMRI Dick Bronson dick@rr-cirkits.com Bob Jacobsen jake@physics.berkeley.edu Suzie Tall suzie_tall@yahoo.co.uk 1.22 2017-09-13 ST Created new permissive mast NS Single head 3 color light permissive high signal with number plate As described in the NS Operating Rules Book Effective May 1, 2008. Appearances for a three lamp signal head with number plate Clear green N281 (c2) ../../../resources/icons/smallschematics/aspects/NS-2008/CLS-3-hi-p/rule-N281.gif Advance Approach flashyellow N282a (c2) ../../../resources/icons/smallschematics/aspects/NS-2008/CLS-3-hi-p/rule-N282-A.gif Approach yellow N285 (c2) ../../../resources/icons/smallschematics/aspects/NS-2008/CLS-3-hi-p/rule-N285.gif Restricting red N290 (c2) ../../../resources/icons/smallschematics/aspects/NS-2008/CLS-3-hi-p/rule-N290.gif Restricting Restricting Restricting Restricting Clear Clear Restricting Approach Limited Clear Restricting Limited Clear Clear Restricting Approach Medium Clear Restricting Advance Approach Clear Restricting Medium Clear Advance Approach Restricting Medium Approach Medium Advance Approach Restricting Approach Slow Advance Approach Restricting Approach Advance Approach Restricting Medium Approach Advance Approach Restricting Slow Clear Approach Restricting Slow Approach Advance Approach Restricting Restricting Approach Restricting Stop Signal Approach Restricting 171 Restricting