Christmas Present

The 2010 National Transit Database has been available for a few weeks. As usual, it comes in two formats: either some 34 data tables that are easy to read but difficult to manipulate in Excel or some 20 data files that are easy to manipulate in Excel but difficult to read.

The Antiplanner has summarized the database in a single Excel file that includes annual transit trips, passenger miles, vehicle revenue miles, fares, operating costs, capital costs (which the database calls “expanded service” capital costs), maintenance costs (which the database calls “existing service” capital costs), number of vehicles, total seats, total standing room, BTUs of energy consumption, and carbon dioxide emissions for each transit agency and mode of transit. The BTUs were calculated from the energy table using energy factors from the Energy Information Agency. Carbon dioxide outputs were calculated using state electrical generation data from the same source.
As PDE5 is basically spread throughout the arterial wall smooth muscles of lungs and reproductive organ, Sildenafil Citrate acts by repressing a cheapest levitra catalyst that manages blood stream in the penis. Recommended pharmacy store purchase cheap cialis Practicing oral therapy of Caverta increases the rate of circulation, helps to stimulate the sex drive and enhances fertility. As the problem increases, different cheapest price for tadalafil types of items are introduced in the market and on the web without an authentic prescribed. Many men attempt downtownsault.org cialis no prescription to solve this problem not by re-evaluating their steroid stack, but by adding more drugs to the mix.
Rows 2 through 1392 include the data by transit agency and mode. Rows 1396 through 1412 are sums by transit mode. Rows 1416 through 1431 are sums by transit mode including only those modes for which energy data were published. Rows 1434 through 1798 are sums by urbanized area. Eventually, I’ll add more columns that include calculations of various factors, but with these raw data you can do the same on your own.