massoum ezzati of the sed and broadcasting news agency. this is gymna publications. we always tried to serve you with the latest methods. and today we are going to offer you 60% of your educational resources for free. only by sending the number 5 to sms system 3008 55, you will receive 60% of your educational resources absolutely free. right now, 60 percent of at 4:00 p.m., the passenger train of the national metro begins. after the successful tests and the issuance of the safety certificate , the passenger of the national train can be taken on the main lines of the tehran city train and sent to parand metro. it started, this train will run according to the schedule between shahid station in tehran and farand shahr station and vice versa. the propulsion system of this train was created for the first time in the country by the technicians of jihad danesh.