1171 - Certain vehicles must stop at all railroad grade crossings.

§ 1171. Certain  vehicles  must  stop at all railroad grade crossings.  (a) The driver of any bus carrying passengers, of any school bus, of any  motor vehicle with a gross vehicle weight rating  of  greater  than  ten  thousand  pounds  that  transports  division  2.3 chlorine or is a cargo  tank, whether loaded or empty, used to transport hazardous materials, as  defined in section five hundred one-a of  this  chapter,  of  any  motor  vehicle  required  to be marked or placarded by either the United States  department of  transportation  or  the  New  York  state  department  of  transportation  regulations or any vehicle carrying explosive substances  or flammable liquids as a cargo or part of a cargo, of any  crawler-type  tractor, steam shovel, derrick, roller, or of any equipment or structure  having  a  normal  operating  speed  of  ten or less miles per hour or a  vertical body or load clearance of less than one-half inch per  foot  of  the distance between any two adjacent axles or in any event of less than  nine  inches,  measured  above  the  level  surface of a roadway, before  crossing at grade any track or tracks of a  railroad,  shall  stop  such  vehicle  within  fifty  feet  but  not  less  than fifteen feet from the  nearest rail of such railroad and while so stopped shall listen and look  in both directions along such track for any approaching train,  and  for  signals  indicating  the  approach  of  a  train,  except as hereinafter  provided, and shall not  proceed  until  he  can  do  so  safely.  After  stopping as required herein and upon proceeding when it is safe to do so  the  driver  of  any  said  vehicle shall cross only in such gear of the  vehicle that there  will  be  no  necessity  for  changing  gears  while  traversing  such  crossing  and  the  driver shall not shift gears while  crossing the track or tracks.    (b) No stop need be made at any such crossing where a  police  officer  or a traffic-control signal or sign directs traffic to proceed.    (c)  Every  motor vehicle used in commerce with a gross vehicle weight  rating  of  greater  than  ten  thousand  pounds  not  subject  to   the  requirements  of  subdivision  (a)  of  this  section:  (i)  shall  upon  approaching a railroad grade crossing, be driven  at  a  rate  of  speed  which  will  permit said motor vehicle to be stopped before reaching the  nearest rail of such crossing, and shall not be driven upon or over such  crossing until due caution has been taken to ascertain that  the  course  is  clear;  and  (ii)  shall  stop at such crossing if the course is not  clear.    (d) In addition to the requirements of subdivisions  (a)  and  (c)  of  this   section,   the   driver   of  a  commercial  vehicle  must  check  street-railway grade crossings within a business or residence district.    (e) Notwithstanding any other provision of law, every  operator  of  a  commercial  motor  vehicle  shall  obey  a traffic control device or the  directions of a police officer at a railroad grade crossing.