RailFanning is an art-form; RailFans are the paints - Ayush Kumar Singh

List of maximum. permissible speed (km/h).The potential speed permitted by the permanent way structures may be even higher. Max permissible speed by RDSO may be more than original max permissible speed and less than potential speed permitted by the permanent way structures. Lower speed in curves, bridges, elevation or short part & speed restrictions are not indicated for max permissible speed & RDSO certified speed though they will be applicable.
New Delhi -Ghaziabad: mainly 105, slightly more in a part or some parts but not more than 110
Ghaziabad- Kanpur:130 (non- final...
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140)
Kanpur Lucknow : mainly 105, maybe slightly more in a part or some parts but not more than 110 (non final 110 long back)
Kanpur - Howrah via Grand chord or Dhanbad, Bardhaman chord or Dankuni except Gurpa Gaghandi: 130
Gurpa Gaghandi (a part of Gaya Koderma): most of the parts: about 65, other parts unknown
Mughalsarai Patna Hathidah (near Mokama) Sitarampur Jn (near Asansol)
: 110 (non final 120 in 1993 with a request for giving attention for some parts)
Hathidah (near Mokama) Guwahati/ Dibrugarh Town: Barsoi to New Jalpaiguri is mostprobably 100, New Jalpaiguri to Guwahati is mostprobably 100 or 105 or varies between 100 & 105 or something between 100 & 105 (non final for other than c&M1 Vol I in Hathidah Guwahati/ Dibrugarh Town is 105)
Nagda Mathura: 130 (non final 140)
Nagda Ratlam: 130
Ratlam Limkheda (a part of Ratlam Godhra): 100
Godhra Limkhera (Limkheda?) Godhra: 100 (non final 120 with a request for giving attention for some parts)
Godhra Vadodora Virar: 120 (non final 130)
Virar Mumbai Central: 100
Vadodora Ahmedabad: 110 (non final 130)
Ahmedabad Godhra: actual is unknown. (non final 130)
New Delhi -Tughlakabad: 120 (non final 130 long back)
Tughlakabad -Agra Cantt: 150
Agra Cantt- Lalitpur: 130
It is proposed to conduct confirmatory oscillograph car runs upto a maximum speed 140 kmph on Agra Cant -Bhopal via Bina by RDSO.
Lalitpur Bhopal: 120
Bhopal Itarsi: 110
Itarsi Balharshah except Dharakhoh Maramijhiri, Chichonda Teegaon,: 120
Dharakhoh Maramijhiri & Teegaon Chichonda: ascending the ghat: – unknown but by RDSO: a) 60 for ICF rake on 21.7.11 which is amendment of 29.1.10. b) 65 for ICF rake in May 2011.
Maramijhri- Dharkhoh & Chichonda- Teegaon descending the ghat section: unknown but 75 by RDSO in February 2012