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.
Scientists recognize four main types of volcanoes: stratovolcanoes, shield volcanoes, cinder cones, and ashflow calderas. Stratovolcanoes. Stratovolcanoes, or composite volcanoes, get their name from the different layers, or strata, of ash and lava that form them.