Today on 30th march Sunday night 12986 Double Decker arrived at Jaipur with its favorite link TKD WDP4D 40109. It seems that 40109 has some association with DD. I have seen 40109 at least 9 times with DD. Though I have also seen 40014, 40026, 40087, 40110, 40124 and 40125 WDP4D with DD. Since Thursday 12986 DD is continuously arriving at Jaipur with TKD WDP4D.