Tivertion $2$

C$$

conditign speed is $90kph,=15$ and $e_{\text{m}\text{e}\text{n}}$ is limited to $4\%$ due to environmental

a$)$ Stations calcute the following:

b$)$ Lengions BC and EC$.$

c$)$ Dengths $E,M,$ and $LC.$

d$)$ Deflection angle every $20m.$

d$)$ Draw the horizontal curve using an appropriate scale