Handy website for finding good rides.
This sounds like an interesting project – build a super small map server using Raspberry PI:
Very useful link: How to take data from MySQL and output GeoJSON using Python.
Metro GIS is a website containing geographic datasets published by the state of Minnesota. This data covers the metro area of Minneapolis and St Paul.
A large collection of mapping data published by the City of Chicago regarding the City of Chicago:
Link to mapping data on Tennessee provided by the state of Tennessee. Data includes roads and interstates, administrative boundaries, school district boundaries, and more.
Online map and shapefiles published by the state of Arizona. Datasets include community buildings, school districts, political districts, broadband information, and census boundaries.
GIS datafilee published by CalTrans. Includes airports, highway network, truck network, AADT, rail data, and administrative regions.
Link to state of Oregon GIS data.