Відео

Sir kisi pltateform ki lmbai kitni hoti h

Nice 🎉

❤❤❤🎉

Thank you sir 🙏🙏

Very good vedio ❤❤❤❤

Thank you sir ❤❤

Sir aap pway manual ke syllabus ko complete kar denge to Jivan bhar aapka abhari rahunga sir❤❤

Thank you sir

Very good vedio ❤❤❤

Push troli one year ye kya hai

Very nice video ❤

Keep it up 🎉

Sir please continue 🙏🙏

Sir aapki rail line pe jankari vaali video jayada achhi lagti thi please wapis vaisi hi video banaye 🙏

Good video and information ❤

Informative

Informative

❤❤

Nice 🎉

😂😂😂😂😂

Nice 🎉

Bahut hi acchi jankari

Bhaiya kya samjhaya hai aise hi aur video banaiye thank you

Work of web please reply

Good

Rail ki jaankari ke liye best channel 🙏.

Jo 50 mm plate hota hai group me rabar lagta hai bridge par thoda batayenge aap

Crossing के nose के पास गेज ( -10) हो सकता है

Kaha kharidke milega?

Sir,CMS crossing me TEPER wiser kha Diya jata hai

Prtical karke dikhaiye

Very nice

Manual step bystep videos dikaiye

Right

Sir ishi tarah rail se sambandhit jankari aap hame dete rahiye 🙏🙏🙏🙏

Very nice sir aapke sare video mujhe acche lage

Bahut hi badhiya video sir aapne banaya sir ek video sidhi line aur curve me tho bishesh kar full video banaiye jisme transition aur circular dono me packing kaise karate h banaiye sir please

Sir curve me packing kaise karaya jata h ush pa ek video banaiye

Bahut achhi video h

Yadav ji

Plant kha per hai

Sir Thank you very much बहुत अच्छा video

Aur ❤

Tws swich ka opining 160 = plus and mains 3 hota hai sir

Right hand me para 20 ka matalab 2o gira hai ki uchcha hai Ap thoda mistake kar rhe hai

What is difference between fan shaped turn out and fan shaped curved turn out 1 in 12 aur 1 in 8.5 में क्या अंतर है

Irpwm 2020 m keyman work pad le thoda sa sir ji

Bullet or fawra nahi hota hai

Point ke rabbar pad ke number chahiye

दो trak के बीच की दूरी को क्रॉस बोलते है