Early last month some alarms were raised about an Amtrak traveler that rode from Penn Station to Albany that was infected with measles. Any poor sap riding that train who failed the common-sense milestone of getting vaccinated could potentially have been exposed. Occurrences such as these in the modern day are far less common, but in the early 1900’s health became a subject in the forefront of train riders’ minds – especially when trains often carried the (generally perceived) “dirty” immigrants out west. Today Mott Haven is only a small yard facility operated by Metro-North, located where the Hudson Line...