I like to take the same route for safety reasons. I know the traffic patterns, I know when streets are widening or narrowing, etc, so I can adjust accordingly. At this point I even have all the potholes memorized so I can avoid them!
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Il faut de l'audace, encore de l'audace, toujours de l'audace
1980 3Rensho-- 1975 Raleigh Sprite 3spd
1990s Raleigh M20 MTB--2007 Windsor Hour (track)
1988 Ducati 750 F1