Chennai Rajdhani is a train that connects South to North and it's always on time. It's a bright red train that goes really fast, sometimes at 120+kph. It starts from Chennai and goes straight to Vijayawada Jn without stopping for 431km, which is impressive. It always gets to Vijayawada early, usually by 5-20 minutes. It's very respected in SCR and goes non-stop from Vijayawada to Warangal at 115+kph covering 200km without any delay. However, from Warangal to Nagpur it's usually delayed because the line is always under repair. It then speeds up again, reaching around 120+kph and arrives in Nagpur around 10-25 minutes late. Then it goes to Bhopal where it has to stop 2-3 times for signal clearances because of train traffic. It's not as fast as usual in this stretch, but still pretty fast. It arrives in Bhopal with the same delay, and from there it goes to Jhansi with a good speed of 120+kph, and usually covers up the delay at night.