Good evening folks. It’s a scorcher out there isn’t it? And it will be one for most of the weekend. So you’re waiting on a hot platform for a train that won’t show up, here are the weekend’s service changes. Once again, the 5 is not running all weekend; the 2 is running from Manhattan to Dyre Av (a shuttle is running between 241 and E 180 Sts). There is no J train service east of Crescent St; shuttle buses are running from Crescent St to Jamaica-Van Wyck Expwy on the E-line. Speaking of the E trains, both the E and F lines are affected by weekend construction. Manhattan-bound trains are all running via 63rd Street while Queens-bound trains are running via 53rd Street. Manhattan-bound E trains are also running via the F-line from Roosevelt Av and 2 Av, the last stop. By the way, both Manhattan-bound E and F trains will bypass Lexington Av-63 St Saturday evening through early Sunday morning. Rounding out this weekend’s service changes are the rerouting of the N and Q trains through the Montague/Whitehall tunnels in both directions and express runs on the 7 in Queens along the entire stretch of the Flushing line, the C in Manhattan south of 59 St, the F in Brooklyn along the Culver Viaduct and the N in Queens on the Astoria line. The map shows all of this. Enjoy the weekend and try to stay cool.