National Highways Authority Of India [NHAI] — Excess toll charged at Hejmadi Toll (Dakshina Kannada Dist)

Address:

Mangalore

Yesterday, I travelled in my car (Maruti Ritz) from Mangalore to Karkala via Padubidi and back on the same day. Enroute toll fee of Rs.40 was collected both ways i.e., total toll collected is Rs.80. As it was a return trip on the same day, reduced toll (may be Rs.40+20=60) should have been collected. But excess amount of Rs.20 was collected.
This is happening for the second time. Couple of months back, a similar instance of excess toll collection happened. On complaining, the excess fee collected was refunded.