Upload: The 53 Street IND Crosstown Line

This update consists of the 3 Stations of the 53 Street line and finally rather circuitously via 59 Street-Columbus Circle and 7th Avenue the entire network of completed stations on this website is connected! 51 Street-Lexington Avenue marks another complex transfer station done (and I hope done well), and the one even more complex station on that branch should be done next.
Here your 3 new stops with quite a lot of photos, 5th I need to revisit to photograph the oil painting on display:

• 7 Avenue–(16 photos)
  
• 5 Avenue–(46 photos)
  
• Lexington Av-53 St–(48 photos of the station and 7 of the artwork)
  
• 51 Street (IRT Lexington Avenue)–(40 photos of the station and 3 of the artwork)
  

Enjoy! More new connectivity tomorrow, as I try and get all of the New York City Subway on the web.