As it turned out, as one design was revised, throughout the system, plans had to be changed, work stopped, and reports made to higher levels of government. There was also the possibility of meeting up with trouble from the legislature. And the budget had been allotted well in advance, so that there were frequent shortfalls in construction funds.
結果，變更一個設計，在體制中就要重新修改計畫、停工、報上級政府，還可能遭受議會的刁難；而預算又是事先編列的，常常面臨工程款下不來的窘境。