The FCC’s Wireless Telecommunications Bureau has changed the date for two educational workshops. The first, Towers and Collocations, will take place on Tuesday, June 24, 2014, rather than Monday, May 19, 2014. The second, Positive Train Control Infrastructure, will take place on Wednesday, June 25, 2014, rather than Tuesday, May 20, 2014. Both workshops will run from 9:00 am – 4:00 pm (EDT). Participants may attend in person, or via webcast. To access the webcast, visit http://www.fcc.gov.