First Album and Last Album
These are their first album, "Mr. Fantasy" and the second album, "Traffic", you'll notice. "Last Exit" was released after "Traffic" and this wasn't the last album either.
Dave Mason / Alone Together
He was a trouble maker for other members of Traffic. This was released in 1970. I guess he wanted to pursue his own music.
Jim Capaldi / Oh How We Danced
Another member of Traffic. "Oh How We Danced" was released in 1972 as his first solo album. He passed away in 2005.
Musicians joined in this album were almost Traffic members. But you can find Paul Kossoff and Ric Grech.