Order of contact

Comment on the following statement:
"Order of contact and splines are important considerations if you want to design a railroad spur track, made so a train does not derail as it makes the transition from the the main track to the spur."

Reply 1

Angel Interceptor

11

zee22

Comment on the following statement:
"Order of contact and splines are important considerations if you want to design a railroad spur track, made so a train does not derail as it makes the transition from the the main track to the spur."

How does this have anything to do with maths? :confused:

Reply 2

zee22

OP

THis has to do with math somehow , because using splines we can build railroad tracks and have them not cross to avoid accidents, but i have no more comments on the statement it self, any one have any suggestion???/