Sanral: not making a profit, working for citizens. Ya, but the operators. The operators are intending to make a profit. No, not just a profit. An obscene profit. An eternal hand in the cookie jar of motorists. The this-contract and the that-contract and besides, the salaries of staff responsible for administering the monstrosity must be paid before "profit" is calculated. To be part of the chain can be very profitable indeed, if people would just kindly bend over and pay.