Dear Thomas Sir,
Reply from Metro Engineer.
Dear Srinivas,
Your suggestion to Run the Train directly from Miyapur to Secbad is technically not possible.
The reasons are:
Miyapur to LB nagar is one track(both up line & down line together); Nagole to Raidurg is another track; and JBS to MGBS is another track.
Only passenger interchange can take place at Ameerpet; Parade Ground; and MGBS.
Worldwide, this is the practice.
Only Rake interchange facility will be available in case of emergency at Ameerpet, Parade ground and MGBS. Rake interchange means ,only trains without passengers will be at above places. That too at non operation times.