From I-70 and Mid Rivers Mall Drive:

Exit I-70 at Mid Rivers Mall Drive (exit #222). Go north to the North Service Road. Make a Left at the Stop Light. Pass Burger King and QT then continue through town. Cross over Railroad tracks. Make immediate Left on Salt River Rd. Go approximately 500ft and turn left under viaduct. Continue on Brown Road and turn Left into park. The track is located at the back of the park. Look for the grey tower.

From I-70 and Hwy. 79:
USE THESE DIRECTIONS IF YOU HAVE A TRAILER!!

IT MAY NOT FIT UNDER THE VIADUCT USING THE MID RIVER MALL DRIVE DIRECTIONS.
Exit from I-70 on the Hwy. 79/Elsberry Exit (#220).  Go north toward Service Road, then when you reach the stoplight, go right at the light onto the North Service Road.  Travel 0.1 miles until you reach Brown Road.  Go left onto Brown Road and continue 0.8 miles.  Brown Road Park will be on your right before you reach the railroad viaduct.
Area Hotel Info:

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Track Address: 100 Brown Road, St. Peters , 63376