A year ago users of Garmin's sport tracking devices logged into its Garmin Connect site to find a seemingly minor change. Instead of embedding Google Maps, the GPS manufacturer had switched to Microsoft's Bing Maps. According to the 38 pages of comments in Garmin's forums, this was in actuality a major change. A year later, Garmin responded in October by giving users the option of Bing or Google.
Wheelmap.org has created a user driven resource for identifiying wheel chair accessible locations. The open source platform allows anyone to add accessibility descriptions and update old ones. The company provides the Wheelmap API for integration of this growing resource.