Disabled users told us they have difficulties as there is not always space on the bus and they are unable to access buses due to other vehicles parking on bus stops.
Dywedodd defnyddwyr anabl wrthym eu bod yn cael anawsterau am nad oes lle ar y bws bob amser ac nad ydynt yn gallu mynd ar fysiau am fod cerbydau eraill wedi parcio mewn safleoedd bysiau.