1. 19107 Su/We -->12948 We/Su-->12948 Mo/Fr (Coach deducted)-->19420 Sa/Tu-->19420 We/Sa (Coach added)-->19107 Su/We
2. 19420 Sa/Tu-->19420 We/Sa (Coach added) & follow 1st schedule
3. 12948 Mo/Fr (Coach Deducted) & follow 2nd schedule.
3 Rake DEP/ARR ex-ADI. ** https://indiarailinfo.com/blog/post/1893035