In August, 2011, CMS invited providers to propose bundled payment arrangements under one. of four potential models, with Models 2 and 3 being most relevant to this article. Model 2 is. based on bundled payments that include both the inpatient stay and post-acute care, while. Model 3 only includes post-acute care.
Click image for full size interactive map. (WNYC -- New York, NY) (EDITOR'S NOTE: Some older browsers can't open the map. Try updating your browser or try a different one.) The New York City subway system has 842 miles of track, making it the largest in North America. And there's even more to it than riders see: dozens of tunnels and platforms that were either abandoned or were built but never used.
At its maximum length of 710 feet (216 m), BART has the longest trains of any metro system in the United States. The system also features car widths of 10.5 feet (3.2 m) (the same width as a Budd Metroliner), a maximum gradient of four percent, and a minimum curve radius of 394 feet (120 m) on the main lines.