Can you help me find a train leaving Cambridge at 5:30pm on Friday? Where will you be traveling to? Let me change the day to Sunday leaving Ely for Cambridge after 10:15, I would recommend TR6517 which departs Ely at 11:35 and arrives in Cambridge at 11:52. Ok. That one sounds good. How many tickets will you be needing for your trip? I'm not sure but I would like some information about museums in the south. The Byard Art museum matches that criteria. What information do you need? May I please have the entrance fee, phone number, and post code? Free to enter. 01223464646, post code cb21sj. Anything else?