In germany, in my smaller city, there's the usual bigger van handing out parcels but it is complemented by a fleet of smaller vehicles (e-bikes, those super sma

In germany, in my smaller city, there's the usual bigger van handing out parcels but it is complemented by a fleet of smaller vehicles (e-bikes, those super small vans etc.) handing out letters and smaller packages. They probably sort it by size or something locally and distribute it onto the vehicles. The smaller vehicles visit me more often.