Originally Posted by gettinbumped

Sorry if I was not clear. It doesn't need to be changed from RJ to mainline. It's all about the listing. If an Express employee lists a round trip, and the outbound is an RJ, but the return is (and was always scheduled to be), there is a glitch which keeps the SA0X code on the entire reservation. Thus, the SA0X priority gets the Express employee ahead of all United employees even on the mainline metal, unless they use the vacation pass. The flight does NOT need to be a swap from Express to mainline. Many many city pairs have both express and mainline service, so it occurs frequently that you could be listed one way on express and one way on mainline the next