Koehler Express Koehler Express Today 11:00AM-8:30PM Today Aug 8 11:00AM-8:30PM Sunday Aug 9 12:00PM-5:30PM Monday Aug 10 12:00PM-8:30PM Tuesday Aug 11 12:00PM-8:30PM Wednesday Aug 12 12:00PM-8:30PM Thursday Aug 13 12:00PM-8:30PM Friday Aug 14 12:00PM-8:30PM Map Pin Lower Level Near Entrance C See Map See Map http://www.tracklesstrainsofsandiego.com All aboard the Happy Train! Train rides begin on the lower level outside of Entrance C. Tickets are $3 per child cash only.