Question

Preposition -
She came to leave me __ the railway station.​

Answer 1

At is the required answer.

Step-by-step explanation:

She came to leave me at the railway station.

Answer 2

She came to leave me at the railway station

More :-

At is used before a noun denoting a definite point of time.

Like : At dawn, at five o' clock, at sunset

Just as :

• He was married at the age of twenty.