English: SVG map of the routes of constituent components of the Northern (New Hampshire) Railroad system in 1890 at the time of its lease to the Boston and Maine.
Legend
Northern Railroad (Main Line)
Northern Railroad (Bristol Branch) formerly Franklin and Bristol Railroad
Concord and Claremont Railroad (Main Line) formerly Merrimac and Connecticut Rivers Railroad
Concord and Claremont Railroad (Main Line) formerly Sugar River Railroad
Concord and Claremont Railroad (Hillsborough Branch) formerly Contoocock River Railroad
Peterborough and Hillsborough Railroad
Source
Design
Constructed using OSM administrative boundaries and tracing the Northern lines described by Henry V. Poor in Poor's Manual of Railroads, 1874–75 (for the connection between the Merrimac and Connecticut Rivers Railroad and the Sugar River Railroad) and Poor's Manual of Railroads, 1888 (for all other railroads) using the following georeferenced USGS topographic maps in GeoTIFF format (accessed using TopoView):
Projection: Albers Equal Area Conic Projection with standard parallels 29.5°N and 45.5°N, reference latitude 43.6856509°N, reference longitude 71.5775914°W.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
You may select the license of your choice.
Captions
Add a one-line explanation of what this file represents
SVG map of the routes of constituent components of the Northern (New Hampshire) Railroad system in 1890 at the time of its lease to the Boston and Maine. ==Legend== {{legend|#e5482f|Northern Railroad (Main Line)}} {{legend|#e957d6|Northern Railroad (Bristol Branch) ''formerly Franklin and Bristol Railroad''}} {{legend|#cfe238|Concord and Claremont Railroad (Main Line) ''formerly Merrimac and Connecticut Rivers Railroad''}} {{legend|#35bcd0|Concord and Claremont Railroad (Main Line) ''former...