Railroad Ink: Electricity Expansion Pack

Yes, but roll the expansion dice along with the four Route dice at the start of each round, and apply the expansion’s rule changes. Street Lamps games last 6 rounds; Power Grid games last 7 (p. 1–2).

Whenever you use a Special Route, choose any row or column and activate every Street Lamp in it; it doesn’t have to be the row or column where you placed the route. Each lamp can be activated only once, and each activated lamp is worth 1 point at game end (p. 1).

At the end of a round, start from an Exit or an already electrified space and follow the direction shown by a Power Grid die in a straight line. You may electrify as many spaces as you want, but must electrify every consecutive space; only spaces containing Routes can be electrified (p. 2).

If electrification starts from an already electrified space next to the Accumulator and moves onto it, charge it by 1, up to 3; that electrification then ends. The question-mark result can instead charge it by 1, or electrify just one space anywhere (p. 2).

Score the Accumulator’s charges multiplied by the number of Exits connected to it through consecutive, orthogonally adjacent electrified spaces. Routes connected to the Accumulator do not count as errors (p. 2).