A Queens woman gave birth to a baby girl on the platform of the World Trade Center PATH station.

It happened at about 2:30 a.m. Tuesday.

Officials say she was on her way to the hospital, along with her husband and 2-year-old son, when she said she felt the baby coming.

After calling for help, Port Authority officer Brian McGraw delivered the 6-pound, 14-ounce baby girl within a couple of minutes.

"Of course you're nervous, but you got to do your job. I mean, I have a lot of experience in the medical field, and I'm just glad I was able to help out," McGraw said. "I just left the hospital a little while ago, and mom and baby were doing well. Mom was smiles, but she was pretty exhausted. And I was able to hold the baby. So it was a great experience."

This is the second baby McGraw has delivered. He's also an EMT.