What the prerace inspection blues look like in the Texas garage. #nascar

Because you might not see this often on TV (unless on the track), the logo for tonight's Texas race. #nascar

Today's panoramic photo is from the start of the pace laps at Martinsville Speedway. #nascar

Remember the girl from the Joey Logano YouTube tribute video? Kyle Petty signed her guitar. #nascar

Joey Logano returned to track after repairs. Ran out of gas, which caused wiggle in corner. #nascar

In the Martinsville media center is a photo of the Wendell Scott highway sign tribute. #nascar

A new look for Mark Martin ... Will confess it's a little jarring initially. #nascar

First driver in media center also is making her first start at Martinsville. #nascar

For the record, can appreciate the legends people have heard of, too: It's "Slowhand" tonight in Charlotte.

Not the usual suspects for the top six in #IndyCar qualifying at St. Petersburg.

Dan Wheldon's son, Oliver, might be cut out for this racing game just like his dad was. #IndyCar

New permanent memorial in St. Petersburg for the #IndyCar champion nicknamed "Lionheart": Dan Wheldon.

On crowd today: Compare earlier photo with this taken LAST year in March at same time. Virtually same. #nascar

Today's panoramic shot of Bristol Motor Speedway. The scene at 1 p.m., just after the national anthem. #nascar

Hey, it's Tennessee football coach Burch Jones. Where is @tennetexan? #nascar

Today's first Bristol panoramic photo is from the rear of the Food City 500 drivers meeting. #nascar

Ricky Stenhouse Jr. (cowboy hat) chats with noted #nascar driver @jennafryer in prerace Bristol meeting.

It's Charlie Daniels and Darrell Waltrip at Bristol. Charlie Daniels has a large belt buckle. #nascar

Apparently, there are questions for Jeremy Clements. #nascar

Here's the official practice speed chart from that day's final session. Note there is no "average" speed here.