Warmed up fast this morning so I ditched my sweater quickly. Took a long route putting in 28km before getting to school. Legs still sore, its definitely the different riding position on my touring bike. The past few days I've encountered huge dust clouds hanging in the air outside the city, kicked up by cars on gravel roads. Its always worse when the wind dies down.
I did 91km on my road bike yesterday and felt none of the soreness from last week's commute. The riding position on my touring bike is definitely too aggressive, much more so than my road bike. I'm going to see about raising the handlebars some.