{"id": 598935513672851457, "lang": "en", "text": "I\u2019ve worked on Positive Train Control since the 2008 Metrolink crash. We must keep pushing for full implementation. http://t.co/tR0IFbwocu", "urls": [{"url": "http://t.co/tR0IFbwocu", "expanded_url": "http://1.usa.gov/1L4etkE"}], "user": {"id": 476256944}, "id_str": "598935513672851457", "source": "<a href=\"http://twitter.com\" rel=\"nofollow\">Twitter Web Client</a>", "deleted": false, "hashtags": [], "retrieved": "2017-08-11--08-03-49", "created_at": "Thu May 14 19:38:48 +0000 2015", "retweet_count": 20, "user_mentions": [], "favorite_count": 11, "legacy_imported": true}