Rajasthan has the fastest Converted BG section & lines:-
1. DLI-RE-LHU-CUR-BKN/JU SHORT ROUTE.
2. AII-COR-UDZ/RTM-FTD-INDORE -- OLD ROUTE OF LEGENDARY MINAKSHI EXP, NEWLY BG FIED.
TRAINS ARE ACHIEVING SPEED UPTO 100-110 KPH .
EG....
more... 12371 ATTAINS SPEED OF 115 KPH B/N MAHENDRAGARH & LOHARU STRETCH.
BUT
ASSAM HAS THE SLOWEST BG FIED, CONVERTED BG section & lines.
1. rny-dkgn/mzs & 2. simalguri-dibrugarh short link
I.R. variations at it's best