This week's biggest headlines in transportation:
- Route changes on select Metro lines to begin Sunday, July 18
- Two women lead Metro to new heights; first time in 28-year history
- Hilda Solis outlines her goals as LA Metro chair
- LA Metro seeks new ways of addressing homelessness
- Metro Art presents 'Play On!' Week
- CA budget approves historic clean transportation investments
- Light-rail project that represents a ‘turning point’ begins in L.A.
- Southern California Association of Governments awards 31 mini-grants to 31 projects
