The 2800 Class was bought for use on the
Western Commuter (then Western Suburban) service, where they replaced the
Cravens stock then used on the line in conjunction with the 2600 Class. This meant an end to the use of locomotive-hauled stock on the line. Although intended for this service, they were largely redeployed following the introduction of the
29000 Class which now mostly operates the line, along with the
22000 Class, which was introduced on the Western Commuter service in 2012. They now operate on a variety of lines. Because of their design, which allows movement between sets of multiple units working together, they were used on Rosslare line InterCity services where it was possible to run a minimal catering service on the line using these units. They were redeployed back onto Commuter services when the 22000 Class entered service on the Rosslare line. Since the 2800 Class were replaced with the 22000 Class on all Dublin Commuter services, the entire fleet was moved to Limerick. The 2800 Class now operate the following routes: • Limerick-Ennis-Galway • Limerick-Nenagh •
Limerick-Ballybrophy • Limerick-Limerick Junction • Manulla Junction-Ballina They also operate on the Cork Commuter on occasions where they substitute for a 2600 class, but this is not a regular event. • Cork-Cobh • Cork-Midleton • Cork-Mallow == Fleet details ==