i had previously said tht tz are constructing some huge mega projects that are beyond their status, ie. grade1 brt systems, and electric train system is totaly beyond their means or class in relation to their small size of economy.
also even the only interchange in tz, ubungo.. why was it 3levels in the first place, and again it's the only interchange standing in tz!. to me tht was a waste of public funds, coz those funds could have constructed upto 5 normal interchanges.
its normaly said 'live within you means' or "bite what you can chew"..