Here is another proposal
1. Daryabad-Burhwal for Ayodhya Sitapur Trains avoiding Lucknow region.
2. Fatehgarh/Farrukhabad-Mallawan for Unnao Trains avoiding KJN & CNB.
3. Sitapur-Bahraich Alternate line for Gonda Sitapur Trains. 3 kms Bridge on Ghaghara River.
4....
more... Barabanki-Bakkas Line for Lucknow avoiding via Utraitia-Alamnagar Line.
5. Colonelganj-Payagpur/Bahraich Line for Lucknow-Bahraich Trains.