Could you use cargo trams to delivery to grocery stores?

I wonder, is it possible and economical to switch majority of all transport to rail? Replace trucks with freight and cars with trams and bikes. Of course there will always be needed some cars for emergency and rural but everything else be rail? Just wondering how much it would cost compared to car infrastructure.

I remember that I loved taking the tram in mafia when I played it as a kid.

Yes if it’s good government. Of course there’s problem of getting good government that won’t abuse anything.