Dehradun Kathgodam Express has RSA with Link Express which is counter part of Sangam.
So what will happen?
1. Will both trains LHBfied?
2. Will Link Express run separately from Sangam with ICF coaches?
3....
more... Will Sangam goes to Meerut with full rack and a linked train will be provided from Aligarh which will wait for departure of Sangam from Aligarh?