This episode takes place 35 days after the previous one. This is the first time in the series that a time jump this big takes place while not being a mid-season finale or season finale. In fact, more time has passed between these two episodes than between The Next World (2016) and Wrath (2018).
The labor camp at the bridge has a signpost with signs pointing to all of the communities. One of the signs points to Toledo. This is a reference to the TV show M*A*S*H (1972) where the characters made a signpost with signs pointing to the location and distance to their home towns. Toledo was the home town for the character Cpl. Maxwell Q. Klinger.