This group originated to help create a letterbox series along the I-94 route between Port Huron, MI and Billings, MT. The idea generated because many members of the Great Lakes Letterboxing Talk List travel this route frequently and desired a break in the traffic or monotony found on this route. Clues are either at a rest stop or within a few miles of an exit.

To contribute a box to the I-94 Series, just start the clue name off with "I-94 Traffic Crawl" (e.g. "I-94 Traffic Crawl: Gary, IN", email me at joshmonty AT hotmail.com, and post the clues on www.letterboxing.org.

Please try to incorporate the freeway logo to the right in the stamps image.

Other freeway series will hopefully pop up here here as well eventually .

Be safe on the road and always stop to pick up some letterboxes!