A Cost Benefit Analysis reduces the positive and negative impacts of a project to their equivalent dollar value in order to determine if a project is worth doing. Calculating the cost of the project is often far easier than calculating, in dollars, the benefits to a particular group or area. Consider a project that will add an exit ramp from route 93 where this is no exit currently. List some of the positive and negative impacts that may result from this new exit ramp and select ONE impact (positive or negative) and address how you might place a dollar value on it.