Crystal had a great idea last week about taking pix of our bikes with the sculptures dedicated to Illuminating Lincoln: Lighthouse. She proposed we take pix of our bikes and ourselves then post on Facebook, Twitter, or Instagram using the hashtag #lightbulbchallenge. I thought this was a great idea and have made a couple of maps so you can use your mobile devices to locate the sculptures. Post in the comments of you have questions.
So far, I have tested with my iPad and my Android phone. On Android, use the .kml file with Google Earth and use the .gpx file with a mapping app like OsmAnd. In iOS, try the .kml file first.
For more information about the project see the Journal Star article.