Let's see, 18km each way, first and last km on roads, the morning start is downhill, so can pretty much stay with the traffic speed, 95% of drivers are patient, have learned how to avoid the dingbats. Rest of journey is fairly empty MUP, pretty open, so good sight lines and reasonable speeds can be maintained. ( Legs willing ) Parking is easy, leave it in the warehouse, no showers, campaigned hard for one at the new place we're moving into this month. No joy.

Downsides, each way ends in a ( to me ) significant hill, mosquitoes by the river, snow in Winter. Could be better, good enough though.