Vic teen missing after going to catch bus

A Melbourne teenager has vanished on her way to school.

Taylah Tahi was dropped off to catch the bus at Pakenham railway station about 7am on Wednesday.

The 15-year-old, who goes by the name Turtle, didn't arrive at school that day and hasn't been seen since.

Taylah doesn't have her phone or any money with her, and police and her family are concerned for her welfare.

The Pakenham teenager is Caucasian in appearance, about 160cm tall with a fair complexion and long brown hair.