Cue Sheet and GPS Files for May 20 “Four States” Frederick 400km ACP Brevet

The cue sheet for the “Four States” Frederick 400km, starting at starting at the Frederick Days Inn at 4:00AM on May 20th is now posted in various formats at

Parking:  Riders will need to park in the Days Inn truck parking gravel lot.  In the map that is linked to above, this is identified with a big arrow and the letter “P”.  The entrance is off of Grove Rd just a little down from the Days Inn.  Look for a sign that says Days Inn Truck Parking.  Park at the back of the lot.

Lights and reflective gear are required for this ride so when you come to registration please be sure to bring your reflective gear and ensure that you have the required front and rear lights mounted on your bicycle.  Click for more info

Inspection and registration opens Saturday morning at 3:00 AM.

The link to the GPS files is posted below. But please read this information before downloading them. Always get a copy of the final cue sheet. That final cue sheet contains the official route, so in case there is a conflict with the GPS file, you should resolve the conflict in favor of the cue sheet. Use the GPS as a handy-dandy adjunct. Keep your wits about you, as the GPS cannot notify you of road hazards — it is up to you to ride safely.We strongly recommend that you set your GPS to the settings below. We cannot guarantee that these will keep you on the official route, but if you have your GPS set some other way, it is entirely possible that it will take you off route, possibly onto unsafe roads. Go to the Setup->Routing page and set as follows:

Guidance Method: Follow Road
Follow Road Method: Shortest Distance
Next Turn Pop-Up: On
Follow Road Options:
Off Route Recalculation: Prompted
Calculation Method: Best Route
Calculate Routes for: Car/Motorcycle
Avoid: (set to none – the route itself should control this)

Climbing cues are generally provided in the GPS file for climbs of more than 400 feet. To read them: A cue like C7.8m59to151 means “From here, you’ll be climbing for 7.8 miles for an altitude change of 590 feet, ending up at an altitude of 1510 feet.

By the way … make sure that your GPS either has maps already downloaded, or select the relevant maps around the routes. The GPS files are posted at

A RidewithGPS version that may be useful for people using certain Garmin Edge GPS’s and/or other GPS’s is posted hereDO NOT USE THE RWGPS “Cue Sheet”!!!!!!!!!!!!!!!  Only use an official DCR cue sheet!!!!!!!!!!

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