Joined: Dec 2004
Posts: 12,560
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
Put a powerful strobe on front and back for visibility. A flag won't show in the rain.
Depending on how far you have to ride, a poncho like shown *might* work if it were heavy enough. The $5 one will shred in short order. Or just use a full rain suit.
You should already know, get fenders.
KHS RC1620 is technically a semi-recumbent because it has a more-or-less vertical seatpost, and a saddle.