Allison Parrishthis new map of Central Park in NYC with information for people with limited mobility (locations of stairs and steep slopes, types of path, etc.) is a fantastic idea https://www.6sqft.com/central-park-releases-access-map-for-people-with-limited-mobility/
Jonkman Microblog is a social network, courtesy of SOBAC Microcomputer Services. It runs on GNU social, version 1.2.0-beta5, available under the GNU Affero General Public License.
All Jonkman Microblog content and data are available under the Creative Commons Attribution 3.0 license.