From  I-270:
Take the MO-180/St. Charles Rock Rd. Exit 20C.
Turn onto St. Charles Rock Rd.
Turn right onto McKelvey Rd.
Turn left onto Bridgeton Square Dr.

From I-70:
Take the MO-180/St. Charles Rock Rd. Exit 234.
Turn onto St. Charles Rock Rd.
Turn left onto McKelvey Rd.
Turn left onto Bridgeton Square Dr.