Speed upgraded and Coach composition changed of 12352 Rajendra Nagar Terminal - Howrah (Danapur) Superfast Express.
Speed:-
Rajendra Nagar Terminal - Patna Saheb : 50 km/hr
Patna...
more... Saheb - Jhajha : 130 km/hr
Jhajha - Madhupur : 100 km/hr
Madhupur - Asansol : 110 km/hr
Asansol - Dankuni : 130 km/hr
Dankuni - Howrah : 60 km/hr