NY1 VIDEO: The newest "In Transit," hosted by Jose Martinez, rounds up the week's headlines on the transit beat:

  • GOOD RECEPTION: Riders welcome arrival of wireless service at 37 more subway stations in Manhattan and The Bronx
  • ACCESS TO EAST SIDE ACCESS: Groundbreaking for stairs leading to "stealth" megaproject beneath Grand Central
  • TRANSIT TECH TALK: This week's guest, Sarah Kaufman of the NYU Rudin Center for Transportation, discusses how transportation agencies use can use data to inform and help commuters
  • Plus, trivia and a "Precious" Subway Cinema