As per present Public Time Table, schedule of Train No. 08561 is as the following.

VSKP - 18:40
EE - 23:05
RYP - 00:30
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As per above schedule, scheduled running time between Visakhapatnam-Eluru is 04:25 Hours.

Bare Running Time from Eluru to Vijayawada North East Cabin is 43 minutes.

Accordingly, its running time between Visakhapatnam-Vijayawada North East Cabin is around 05:08 Hours.

How come the journey time for Visakhapatnam-Vijayawada North East cabin is 04:23 hours (as mentioned by you) ?

Ok bro you said There is lot of difference between Planning/Decision making & execution.

So Can you plz provide me recent data section strength of KGP - VSKP - BZA section ???

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I shown you 2008 gradings ???
I will be happy.

So atleast you accepted 08561 is doing 05:08 which is
Express train with 8 halts.
Now tell me is Duronto non stop is equal to 08561 Express train which is almost having same run.
Duronto is Lhb & 08561 is ICF.
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push on Controllers
because we know how BZA division treats Ratnam & Circar from Slo.
Ratnam runs out of it's Schedule many times.

Overall Running time for Train No. 02203 in Vijayawada Division is as the following.
Bare Running Time - 04:07 Hours (12 Minutes for Vijayawada-Krishna Canal)
Engineering Allowance - 00:20 Hours (6 minutes, for every 100 KM's)
Traffic Allowance - 00:13 Hours
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Time - 00:15 Hours (at Vijayawada)
Grand Total - 04:55 Hours

For Train No. 02203, Running time between Visakhapatnam-Vijayawada North East Cabin is around 04:20 hours (Excluding 15 minutes halting time at BZA, and 20 minutes running time between Vijayawada North East Cabin-Krishna Canal)

There is difference of around 48 minutes, between running time of Train No. 02203 & 08561.

Such difference could be due to (8) stoppages for Train No. 08561, but Maximum permissible Speed for both train remains 110 KMPH only.