Bristol Rovers win 1-0 on aggregateRickie Lambert scored the only goal of the game as Bristol Rovers reached the Johnstone's Paint Trophy final with victory over their fiercest rivals.
After a goalless first leg, Lambert's rocket of a volley after 65 minutes sent Rovers through to face Doncaster at the Millennium Stadium on 1 April.
Steve Phillips made a fine early save to deny Bristol City's Steve Brooker.
Before Lambert struck, defender Steve Elliot kept Rovers in the game with a goal-line clearance from Jamie McCombe.
Bristol Rovers: Phillips, Lescott, Hinton, Elliott, Carruthers, Igoe, Campbell, Disley, Haldane, Lambert (Sandell 87), Walker (Nicholson 64).
Subs Not Used: Mike Green, Oji, Lines.
Goals: Lambert 65.
Bristol City: Basso, Carey, McCombe, Fontaine, Orr, Noble, Keogh (Smith 69), Johnson, Showunmi (Skuse 76), Jevons (Andrews 62), Brooker.
Subs Not Used: Thomas, Russell.
Booked: Carey, Fontaine.
Att: 11,530
Ref: A D'Urso (Essex).