hi students!!!

this is hand made notes of points and crossing or turnout
in railway engineering. this cover almost full topic of points and crossing

contents

• introduction
  
• turnouts
  
• points complete
  
• crossing complete
  
• design calculations of turnouts
  
• important points of turnouts
  
• question for practice
  
• crossover
  
• some numericals
  

if this is helpful for you then dont forget to help other students by posting some more useful stuff here...

thanks
rusty