A record feat by Guntakal rail division Updated: Updated: It handles highest interchange of freight trains per day Share Article It handles highest interchange of freight trains per day Guntakal Division of South Central Railway handled a record-breaking interchange of freight trains per day in February, achieving an average of 207 trains a day. On April 2, the division achieved a record-breaking interchange of 245 freight trains, which is the highest ever by any division of the SCR. Even with such a high rate of interchange, the speed of the freight trains was maintained at 50 kmph, which is also a record in itself, said Divisional Railway Manager Alok Tiwari, in a press release here on Saturday.