A report by the RAC Foundation claims Exeter city council made a profit of more than four million pounds from parking operations last year.
It puts the council in 40th place in England in terms of the amount of surplus.
The RAC Foundation says they don't object to parking charges or fines for reasonable enforcement - they just want councils to produce reports showing how the income is used.
MP frustrated over Torbay Hospital funding
Conservative and Labour governments both blamed for under-investment
Plans for affordable homes on Exeter County Hall site
Step forward expected
Teenager jailed for train station rape
He also sexually assaulted a girl on a train
Anger over planned Plymouth road closure
Traffic would be diverted to congested Deep Lane Junction
Cyclist in serious condition following hit and run
Bovey Tracey road closed for several hours
Paignton shopping centre to become car park
'It has the potential for a catalytic regeneration development'
