Consider CarShare Programs to Enchance Alternative Transportation Options
Many offices are encouraging their employees to carpool or take public transportation to work. Public transportation or carpooling may work well to get to the office, but can be a hindrance when trying to get to outside meetings during the day. Consider joining a carshare that will alleviate the need to have a company car but support alternative transportation programs within your company. Most carshare programs have online or phone reservation systems. Cars are usually parked in convenient areas around urban areas.
Here are some recommended carshare programs; 
eGo CarShare is a carshare service located in the greater Boulder/Denver area. - ZipCar is a national carshare program. They have locations in most major U.S. Cities and around University campuses.
- CarSharing.net is a directory of other local carsharing companies across the U.S.