For decades, the travel time estimation in transportation planning models is mainly based on Bureau of Public Roads (BPR) equation. Though many other functions have been developed, including Highway... This description may be from another edition of this product.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.