प्रयागराज एक्सप्रेस - जो भी हो तुम खुदा की कसम; लाजवाब हो

I want to make a list of train of ER or that passes/comes to ER from which we can expect a speedup in the coming TAAG.

Here are some of them, plzz help me to complete the list

Shaktipunj...
more...

exp - 3-4hrs
Gangasagar exp - 1-2hrs
Sdah bui exp - 1-2hrs
Ganadevata exp - 30mins to 1hrs
Uttar Bangla exp - 1hr
Maithili exp/ Dbg hwh exp/ Mfp hwh janasadharan exp - 1-2hrs
Koaa pnbe exp - 1hr
Hwh asr mail - 2hrs
Patliputra exp - 1hr
Koaa GCT exp (via Pnbe) - 30mins-40mins (between pnbe and GCT)
Purvanchal exp - 1hr