The Thursday Rides are "decide & ride" rides. Those showing up choose where they wish to ride that day. Club Ride Policy applies to these rides. There no emails in advance of these rides or cue sheets.

A/B Ride - Gateway Plaza:
Meet at 8:45 am most Thursdays at Gateway Plaza (River Street and Highway l). These rides are 40-60 miles at a pace of 15-18 MPH with 2,000-5,000' of elevation gain.

http://www.santacruzcycling.org/content.aspx?page_id=87&club_id=575722&item_id=479324