Pushpak exp is Maintained BRILLIANTLY EXCEPTIONALLY at both LJN and CSTM , but its main problem is People's mentality and crowd.
When in a coach of 72 passengers (Max 80 adding up the RAC) , around 100-105 people travel daily , many sitting near doors or near vestibules , then we can't complain Railways for uncleanliness.
But this kind of heavy crowd is never felt by me in LTT LJN Triweekly SF , may be due to Less halts and non-daily factors plays a role here with it.