The Flash runs down the street past some fliers for the upcoming Flash Day in episode 2x01 "The Man Who Saved Central City".
The Flash arrives to stop the Black Siren from destroying another building in episode 2x22 "Invincible".
Cable fires at the convoy truck but only manages to take out one of its escort vehicles.
Lacy throws the bag of gear out of the car and later Clarice escorts Lacy to a car in episode 1x11 "Retribution".
Source: Visit Caprica