pontage
A duty or tax paid for repairing bridges.
countable, obsolete, uncountable
They pay no Toll for Goods which they have in Right of the Church , and were formerly by the common Law discharg'd from Pontage and Murage
Where it comes from
From Latin pons, pontis (“a bridge”): compare French pontage.
Adapted from the Wiktionary entry pontage (CC BY-SA 4.0).