Seriously, they point when they get to the station. http://www.mta.info/news/2013/11/12/subway-conductors-point-way-safety http://www.mta.info/news/2013/11/12/s

Seriously, they point when they get to the station. http://www.mta.info/news/2013/11/12/subway-conductors-point-way-safety http://www.mta.info/news/2013/11/12/subway-conductors-point-...