No you can't just loop that in there. The cost of walking to and from the polling location, fine, but these kinds of costs are the costs you have to pay to live in a democracy. I waited in line for over an hour before work. If I extrapolate my salary out, I paid probably $10 worth of my time to vote. Considering that is once every 4 years, that's not much to live in a democracy where we get to vote to choose our representatives.
Not really, we could randomly choose a few thousand people to vote and it would be practically just as effective without all the costs of having everyone vote. Better yet, you would probably get a better sample of the population too since it would not be biased towards people who normally vote.
They both have problems and I'm not saying one is totally better than the other.
I'm interested as having lived in two countries with different electoral systems (UK and Australia) and in urban and rural locations I never had to walk more than a few hundred yards to a polling booth (urban) or I could park pretty close (rural).
I also noticed that news coverage of the election was showing very long lines, is this a typical experience for voters in US?
Are you surprised by that? Properly voting costs a lot of money. I spent hours researching my options and another hour just walking to and from the voting dropoff location. When you add up all the time it takes to research an election and vote, multiply that by your personal time value of money, multiply that by the probability that it will change the election and then multiply it by the benefit of having 1 candidate over the other on your personal economic outlook, the individual voters cost/benefit is abysmal.
I'm amazed so many people actually do vote.