Two trains have a different CC, that doesn't means there can't be RSA. Look at Gitanjali and shri jagannath. Osk and prashanti.
The 3 MG trains here i.e Ruhelkhand,Gokul and SZP express, have cdo at PBE. And there is RSA,because Ruhelkhand has complete confirmed RSA with SZP express, but regarding Gokul, this requires a personal visual observation at PBE.