These are the 2 KR's Sampark Krantis these follow the same route after Madgaon (Goa) till Chandigarh . According to you which Sampark Kranti should be diverted via GZB - MTC - MOZ - SRE - UMB from NZM onwards.
12217/18 Kerala Sampark Kranti
6%
1
12449/50 Goa Sampark Kranti
94%
15