No Hyderabad may won't have dedicated lines ,the one on ghtkesar line was surprising
In future maybe after 10 years a extra line would be laid be Sanath Nagar lingampalli but not for mmts..
Today hyd has proposed metro on all sides like
1) jbs- falaknuma_airport metro on falaknuma side
2)JB's...
more... _alwall line on bolarum side
3) sc-miyapur pathancheru metro on sc lpi line