Containing nudity, perhaps, 6 letters
Containing violence, maybe, 6 letters
For adults, as films, 6 letters
For mature audiences, 6 letters
Full of shit, perhaps?, 6 letters
Full of sex and violence, perhaps, 6 letters
Having a few breasts and penises, perhaps, 6 letters
Like Brokeback Mountain, 6 letters
Like The Girl with the Dragon Tattoo, 6 letters
Like The Hurt Locker, e.g., 6 letters
Like many horror films, 6 letters
Like many non-family films, 6 letters
Like many violent films, 6 letters
Like many violent movies, 6 letters
Like most horror films, 6 letters
Like Scorsese films, usually, 6 letters
Like some sexy movies, 6 letters
Like some steamy films, 6 letters
Like the five films in this puzzle's theme?, 6 letters
Like very gory films, 6 letters
Like very violent films, 6 letters
Likely to be edited for TV, 6 letters
More violent than PG-13, 6 letters
Not for kids, as films, 6 letters
Not for the kiddies, 6 letters
Not suitable for kids, as a movie, 6 letters
Not to be shown in middle schools, 6 letters
Overly violent, perhaps, 6 letters
Unfit for youngsters, 6 letters
Unsuitable for kids, 6 letters
Unsuitable for the kids, 6 letters
Unsuitable for the squeamish, perhaps, 6 letters
Nightclub worker not for young audiences?, 11 letters
Racy, low-budget film, 12 letters
Places for slogans unsuitable for kids?, 13 letters
When to send an erotic love note?, 15 letters
Pulp Fiction had one (11th), 7 letters
Mark due to violence?, 7 letters
Nudity might lead to this, 7 letters
What a slasher usually gets, 7 letters
What excessive violence may lead to, 7 letters
What nudity may lead to, 7 letters
Snow White's sister, 4 letters
Dieting Prime Minister, 10 letters
Nixon rating; Farrelly Bros. st.; pop musician Ocasek; sushi ingredient, 10 letters
Cell stuff that fabricates protein, for short, 4 letters
Stand on one's back legs, like a horse, 3 letters
Academic basics, casually, 3 letters
Attack poodle's warning, 3 letters
Basic education trio, 3 letters
Basic education, facetiously, 3 letters
Basic education, familiarly, 3 letters
Basic learning, for short, 3 letters
Basic subjects, in a way, 3 letters
Basics of education, 3 letters
Basics of grade school learnin'?, 3 letters
Basics of learning, briefly, 3 letters
Comic-book siren sound, 3 letters
Education basics, briefly, 3 letters
Education, in saying, 3 letters
Education, initially, 3 letters
Elementary letters?, 3 letters
Elementary school letters?, 3 letters
Elementary school offering?, 3 letters
Elementary school trio, 3 letters
Grade school basics, familiarly, 3 letters
Grade-school basics, initially, 3 letters
Grammar school basics, briefly, 3 letters
Grammar school basics, for short, 3 letters
Grammar school education, initially?, 3 letters
Grammar school trio of basics?, 3 letters
Grammar school trio?, 3 letters
Junkyard dog's warning, 3 letters
Old-fashioned learning, in a way, 3 letters
Registered mail abbr., 3 letters
School basics, briefly, 3 letters
School basics, in a way, 3 letters
School basics, initially, 3 letters
School days initials, 3 letters
School offering, initially, 3 letters
Sound of a recalcitrant engine, 3 letters
The basics, in a way, 3 letters
What to do for the home team, according to song, 3 letters
Siren sound, in the comics, 4 letters
Domingo and Pavarotti?, 10 letters
Monopoly quartet (abbr.), 3 letters
$200 Monopoly props., 3 letters
$200 Monopoly properties, briefly, 3 letters
$200 Monopoly properties: Abbr., 3 letters
$200 Monopoly purchases: Abbr., 3 letters
$200 props., in a game, 3 letters
$200 purchases: Abbr., 3 letters
200 dollar Monopoly props., 3 letters
A Monopoly board has four: abbr., 3 letters
Allegheny Valley and Arizona Central: Abbr., 3 letters
Alternatives to Aves. in Monopoly, 3 letters
AT & SF, et al., 3 letters
ATSF and B&O, for two, 3 letters
B & O and Reading, 3 letters
B. & O. and others, 3 letters
B. & O. and Reading: Abbr., 3 letters
B.&O. and Reading, e.g.: Abbr., 3 letters
B&O and C&O, 3 letters
B&O and D&RGW, 3 letters
B&O and Short Line, 3 letters
B&O and Short Line: Abbr., 3 letters
B&O and Southern Pacific, 3 letters
B&O and Union Pac., 3 letters
B&O and Union Pacific, 3 letters
BNSF and Conrail, et al., 3 letters
Central Pacific et al., 3 letters
Central Pacific, Southern Pacific, and Union Pacific (abbr.), 3 letters
Commuter lines on tracks: Abbr., 3 letters
Commuter lines: Abbr., 3 letters
Commuters' choices (abbr.), 3 letters
Commuting choices (abbr.), 3 letters
Commuting options: Abbr., 3 letters
Concern of Stanford and Vanderbilt: Abbr., 3 letters
Cos. with ampersands, often, 3 letters
Cos. with locomotives, 3 letters
Four Monopoly assets: Abbr., 3 letters
Four Monopoly properties (abbr.), 3 letters
Four Monopoly properties, for short, 3 letters
Four Monopoly props., 3 letters
Four Monopoly squares: Abbr., 3 letters
Four on a game board: Abbr., 3 letters
Grand Central arrs., 3 letters
Leland Stanford companies: Abbr., 3 letters
Lines to the suburbs: Abbr., 3 letters
Lines with crossings: Abbr., 3 letters
Mass transit systs., 3 letters
Middle properties on the four sides of a Monopoly board: Abbr., 3 letters
Monopoly acquisitions (abbr.), 3 letters
Monopoly board quartet: Abbr., 3 letters
Monopoly buys, briefly, 3 letters
Monopoly buys, in brief, 3 letters
Monopoly buys: abbr., 3 letters
Monopoly foursome (Abbr.), 3 letters
Monopoly has 4 (abbr.), 3 letters
Monopoly has four Abbr.:, 3 letters
Monopoly holdings (abbr.), 3 letters
Monopoly landings: Abbr., 3 letters
Monopoly properties, for short, 3 letters
Monopoly properties: Abbr., 3 letters
Monopoly props. in the middle of each side, 3 letters
Monopoly purchases: Abbr., 3 letters
Monopoly quartet (Abbr.), 3 letters
Monopoly tetrad, briefly, 3 letters
Ones on the right track?: Abbr., 3 letters
Pennsy and Santa Fe, 3 letters
Pennsylvania and others: Abbr., 3 letters
Purview of the I.C.C., 3 letters
Reading and B. & 0., for ex., 3 letters
Reading and B&O, e.g., 3 letters
Reading and others (abbr.), 3 letters
Reading and Pennsylvania, e.g.: Abbr., 3 letters
Reading and Short Line, for two, 3 letters
Reading and Short Line, in Monopoly: abbr., 3 letters
Reading and the like (abbr.), 3 letters
Reading et al. (abbr.), 3 letters
Reading, B&O, et al., 3 letters
Red ears and butts (5), 3 letters
Regulation targets for Theodore Roosevelt: Abbr., 3 letters
Rents on them may make Monopoly players go bust: Abbr., 3 letters
Rock Island and Reading: Abbr., 3 letters
Santa Fe and B&O: abbr., 3 letters
Santa Fe and Reading, e.g., 3 letters
Santa Fe et al.: Abbr., 3 letters
Short Line and others: Abbr., 3 letters
Short Line and Reading (abbr.), 3 letters
Short Line and Reading, in Monopoly, 3 letters
Short Line and Reading, in Monopoly: abbr., 3 letters
Some are underground: Abbr., 3 letters
Some lines that run parallel to planes: Abbr., 3 letters
Some Monopoly properties, 3 letters
Some Monopoly props., 3 letters
Some Monopoly purchases: Abbr., 3 letters
Some Monopoly spaces: abbr., 3 letters
Some properties on a Monopoly bd., 3 letters
Some transp. stocks, 3 letters
Southern Pacific and others: Abbr., 3 letters
Subjects of interstate regulation: Abbr., 3 letters
Their lines have ties: Abbr., 3 letters
There are four in Monopoly, 3 letters
There are four in Monopoly: abbr., 3 letters
They cost $200 each in Monopoly: Abbr., 3 letters
They cost $200 in Monopoly: Abbr., 3 letters
They cover their tracks: Abbr., 3 letters
They get their own crossings: abbr., 3 letters
They have strong ties: Abbr., 3 letters
They have their own X-ings, 3 letters
They make many X-ings, 3 letters
They stop at Grand Central: Abbr., 3 letters
They stop at Penn Sta., 3 letters
Track runners: Abbr., 3 letters
Traffic at Union Sta., 3 letters
Train companies: Abbr., 3 letters
Transportation choices: Abbr., 3 letters
Transportation cos., 3 letters
Travelers' options: Abbr., 3 letters
Union Pacific and others: abbr., 3 letters
Vanderbilt acquisitions: Abbr., 3 letters
Western expansion facilitators: abbr., 3 letters
Where to find trainers?: Abbr., 3 letters
Where to see some diners: Abbr., 3 letters
Where to see some sleepers: Abbr., 3 letters
Yards are part of them: Abbr., 3 letters
B. & O. stop: Abbr., 5 letters
Getting-off place: Abbr., 5 letters
Stop on a track (abbr.), 5 letters
Rail transit inits., 3 letters
Hitchcock opus (4,6), 6 letters
Gated intersections, briefly, and this puzzle's theme, 7 letters