Triangle TRACKS‘ annual spring membership drive will take place April 19-May 5. During this contest, current members are encouraged to invite friends to join Triangle TRACKS. Members who also invite friends to become fans of our Facebook page, follow us on Twitter or join our LinkedIn group will receive one credit per friend joined to any or each of these social networks, in addition to credit for friends joining Triangle TRACKS. The top three members whose invitations produce the most joined members to any or all of these Triangle TRACKS connections will win great prizes. Get all of the details here.