Considering that all previous HART estimates were dubious, it is most likely that the current HART estimate is also dubious. Meaning that the GET surcharge may be able to cover only the cost of rail to the Airport station - not the Middle Street station.  Really.  The thing here is that if HART were a private corporation, the HART CEO would have been fired long ago.  And what is really ludicrous is that HART even paid the CEO a bonus for job well done.  Really.  A change in HART management is drastically needed to restore integrity and competence.