Ok, so my venue is about 30 minutes from Austin, and I'm having guests stay in Austin due to the limited amount of hotel near the venue. We WILL be providing transportation in the form of charter buses, but we need a head count and I don't want every single person to feel obligated to take the bus.
So:
On my info card, how can I concisely (not much room) mention the shuttle, without inviting all 300 people to use it, thus leading to the need for many more buses? Something about a limited number of seats Avaliable for guests? I don't want to come across as rude! (The RSVP card will have a place to indicate if they'd like to utilize the transportation)