added Manchester and Milford Railroad
added New Boston Railroad and part of Central Nh Railroad
added Chester Turnpike and some roads in Concord NH
added parts of Concord and Claremont railroad
added roads and railroads between Hillsborough and Hopkinton
added roads between Hillsborough and Hopkinton
added part of Cheshire Turnpike and streets in Keene NH
added part of Cheshire Turnpike
added part of second NH Turnpike & Charlestown Turnpike
added part of second NH Turnpike
added part of second NH Turnpike
Added part of Union Turnpike in Massachusetts and adjusted start dates on a few town
Added some town lines for Chesterfield & Westmoreland NH
Added some town names in northern Massachusetts
Added some town lines for Keene & Swanzey NH
Added some town lines for Keene NH
Added some town lines for Swanzey NH
Added some town lines for Richmond NH
Added some town lines for Winchester NH