New signal lights are coming online at both ends of Hood River.  Downtown, the signal light at 2nd and Oak went into operation late last week.  City Manager Abigail Elder says the project was able to be finished before Memorial Day.  And at the west end of the city, the long-discussed signal light between Rand and Cascade will be put into service this week.  That light should provide a location to make easier left turns onto Cascade at that end of the city.