Louis Ingenthron@freemo Interesting...
But wait, if only the last one has railroads included, then how did the first three expand so much? I wouldn't think bushwhacking and roadbuilding would account for *that much* of decrease in travel time.
GNU social JP is a social network, courtesy of GNU social JP管理人. It runs on GNU social, version 2.0.2-dev, available under the GNU Affero General Public License.
All GNU social JP content and data are available under the Creative Commons Attribution 3.0 license.