MAX trains run about every 15 minutes most of the day, every day. Service is less frequent in the early morning, midday and evening. Opened on Sept. 12, 2015, the MAX Orange Line connects downtown Portland to the Central Eastside, Sellwood and Milwaukie, a suburb to the southeast.
Volcanoes are grouped into four types: cinder cones, composite volcanoes, shield volcanoes and lava volcanoes. They are: Cinder Cones: They are circular or oval cones made up of small fragments of lava from a single vent. They have been blown into the air, cooled, and fallen around the vent.
Shield volcanoes are the largest of the three types of volcanoes,  built from basaltic lava flows and shaped like a gentle dome.  Cinder cone volcanoes have very steep slope â¦ s and reach heights of  300 meters or less, and are made from ejected lava.hey are produced by hotspots and mid-ocean ridge. Cinder-cone volcanoes are the second of the three types of volcanoes. Cinder-cone volcanoes. Cinder-cone volcanoes have explosive eruptions that release lava high in the air.