It didn't look like the taxiway ended. The taxiway was still there. It just had big baracades with reflectors on it. From the RW26 hold short line, you could clearly see them on the other side of rw26. After crossing 26, you needed to make a 30 degree left on to taxiway A5, which was renamed A.What about the taxiway closing that made it look like the taxiway ended whey you got to RW26 (in other words, made it look like it was supposed to look at RW22)?