Some trip updates are not showing properly. We are aware of this problem and so is Twitter. We use Twitter because it allows us to filter tweets by team, post them to our website, and pass them on to our Facebook page. Unfortunately, it seems Twitter is not working correctly for a lot of people right now. Here's what Twitter support says:

"We know this is affecting many, many, many accounts. That is why we have prioritized it and we expect a fix soon - please check out @support and our Status Blog for updates. Thanks for patience! Please note: Your tweets are not lost or deleted, they are just not displaying correctly."

We hope this issue will be resolved quickly and that trip updates will appear properly again! New updates should continue without a problem. The issue only seems to affect older tweets.