#1 as in news Kitham - Bhandai bypass line is proposed but faces protests. [red line in map]
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#2 it would have been better if Achhnera - Bhandai (25-30 km) is built [blue line is map
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#3...
more... similarly, if required Shikohabad - Fatehabad (30km) [blue line map]
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freights do no enter Agra at all.
existing routes in agra are freed up for more trains.
#4 MTJ BTE (34km) is quadrupled as MTJ BTE via AH trains wud need diversion.