I have scored 421 in civil GATE 2020 can secure seat in BITS hyd transportation subject .
You can apply for BITS Hyderabad and only 50% of the seats are alloted using GATE score from 2018-19 year . The remaining 50% seat are alloted based on their own exam and you need to write an exam conducted by BITS and qualify in that and then if you qualify in that you would get a seat . The exam that is conducted is :
BITS HD Admission Test
Hope this helps you .