Just reporting some odd results we are seeing from the Toll Calculator API.
Any routes heading north over the harbour bridge and continuing north on the Warringah Fwy always seem to attract the (currently) $1.78 toll at the Falcon Street entrance, even though they are not entering there.
Happy to provide some sample waypoint data if required?
That is the only anomalous behaviour we have seen so far.
Many thanks for making the API available in the first place.