12938 has reached Gandhidham late by 17 hrs 45 mins @ 10:30 AM today instead of 4:45 PM yesterday
19452 has departed on time.
Which proves that the RSA is also shared between 12993/12994 Gandhidham Puri Express. Every such a situation arrives they use Gandhidham Puri Express rake.
This situation occurs during Winters and Rainy season mostly.