Raj TT is doable. Check the last 2 days of TN run between MAS & BZA. 20 Mins and 25 Mins early arrival. TN doing with WAP 4 and 24 coach rake.
Raj with less coaches and WAP 7 can do BZA in less than 30 mins fo its scheduled run time.
MAS - GDR &
Nellore-Ongole are high speed section.
BZA...
more... - WL - BPQ is again high speed section.
Can do it comfortably. Thanks.