Row of trees

The last of my snow pictures since the snow has been steadily melting.The picture is (SOC) almost entirely B&W except for one bit of color. Can you find it?

[Diane]

The tail lights! Neat snowy-day photo.

[Margo]

Love it!!

[Bep]

Nice picture. I see red tail lights.
Our snow is melting now...

[Kerri]

Awesome shot