Hi, I removed the motor_vehicle=agricultural from Barton Corner Road because it is public, unmaintained highway open to all street-legal vehicles (at least according to the Town of Hopkinton, I don't know what the Army has to say about it). However, I understand that this road should be avoided by routers. There are several tags that indicate how good of a condition a roadway is in that routers can use. I will go and survey the highway and add the correct tracktype and smoothness tags so that all of the needed information is available to data consumers.