Extra trains have been scheduled ahead of the East Anglian derby's return on Sunday.
About 2,000 Norwich City supporters will travel to Portman Road for the 12:00 BST kick-off against Ipswich Town.
Four additional trains have been scheduled by Greater Anglia for before the match and two afterwards, alongside the scheduled hourly service between Norwich and Ipswich.
The rail company's area customer service manager, James Steward, said: "We know this match is very important to thousands of our customers."
The extra services will leave Norwich at 07:20, 08:15, 09:08 and 10:30, with all calling at Diss on the way to Ipswich.