Port mann bridge modification

The document discusses modifications made to toll rates on the Port Mann Bridge in Vancouver, Canada. Before the changes, tolls were $3 per crossing and late fees accrued interest at 19% annually. For someone crossing twice daily, this amounted to around $180 per month or $2,160 per year. After the changes, tolls were lowered to $1 per crossing, saving users $60 per month or $720 per year by lowering costs by $1,440 annually.