Answer: rrs
AnswerCrossword Clue
RRSEls, e.g. (abbr.)
RRSPenn Sta. users
RRSWhere to see some diners: Abbr.
RRSReading and others: Abbr.
RRSMonopoly buys: Abbr.
RRSSanta Fe et al.: Abbr.
RRSCos. with ampersands, often
RRSWhere to see some sleepers: Abbr.
RRSTourist's options: Abbr.
RRSTravelers' options: Abbr.
RRSMonopoly acquisitions (abbr.)
RRSTransp. systems
RRSReading and others (abbr.)
RRSCentral Pacific, Southern Pacific, and Union Pacific (abbr.)
RRSMonopoly buys, briefly
RRSMonopoly holdings (abbr.)
RRSPenn Sta. traffic
RRSShort Line and Reading (abbr.)
RRSReading and the like (abbr.)
RRSCommuters' choices (abbr.)
RRSEmployers of dispatchers and brakemen: Abbr.
RRS"Monopoly" quartet (abbr.)
RRSSanta Fe and others: Abbr.
RRSTrans-Siberian and others: abbr.
RRSMonopoly purchases: Abbr.
RRSMonopoly quartet: Abbr.
RRSReading and Short Line
RRSThere are four in Monopoly
RRSMonopoly has 4 (abbr.)
RRSReading et al. (abbr.)
RRSMonopoly quartet (abbr.)
RRSMonopoly props.
RRSThings with Xings
RRSShort Line et al.
RRSMonopoly foursome: Abbr.
RRSMany Jay Gould holdings: Abbr.
RRSSome Monopoly props.
RRSTrain cos.
RRSHO-scale sets
RRSAmtrak, et al.