Arriving at Medicine Bow, eastern schoolteacher Molly Woods meets two cowboys, irresponsible Steve and the "Virginian," who gets off on the wrong foot with her. To add to his troubles, the Virginian finds that his old pal Steve is mixed up with black-hatted Trampas and his rustlers...then finds himself at the head of a posse after said rustlers; and Molly hates the violent side of frontier life.
A railroad man and the owner of a freight line battle for control of a crucial mountain pass.
Storm is out to wreck Ace's stage line. When Tex arrives to help Ace, Storm brings in hired killer Mule Bates. But Tex and Bates know each other and the two devise a plan to fool Storm.
Bruno Corazzari and his gang are in jail awaiting trial. They hire Fernando Sancho's gang to kill the only witness who then take all the passengers of a stagecoach hostage, in Richard Harrison's inn, because they are unsure which of them is actually the witness.
Jim Vesser and his team of railroading men try to build a rail line through a mountain pass, while a group of less scrupulous construction workers sabotages the entire operation in the hopes that they can get their tracks laid first and get the money from the railroad.
Dan Beattie gives up his lawman job to move further west and rejoin his old war buddy Curt Warren in the town of Sundown. At first mistaken for a railroad agent by Beau Santee, a Sundown businessman who wants to keep the railroad away from his town, Dan is nearly killed by Santee's henchman, Mark Faber. Dan discovers that his old pal Curt works for Santee. Even after learning Dan's true identity, Santee considers him trouble and plots to get rid of him. With the help of Curt's son Stony, Dan tries to get Curt to take a stand on the right side of the law.
To investigate a gold-shipping scam, a postal inspector goes undercover and tries to infiltrate the gang he believes is responsible.
A former outlaw eludes the authorities by masquerading as a cowboy.
The Rough Riders are called in to help save Master's stage line. Taggart has his gang robbing the stages and shooting the drivers. When Buck drives the next stage, Taggart's men rob it and then make it look like Roberts is part of the gang. Written by Maurice Van Auken
Inasmuch as western star Charles Starrett gained screen fame as the Robin Hood-like "Durango Kid", it stands to reason that Starrett would head the cast of Robin Hood of the Range. The star plays Steve Marlowe, the foster son of railroad manager Henry Marlowe (Kenneth McDonald). When it becomes apparent that the railroad is using underhanded methods to drive local homesteaders off their land, Steve adopts the guise of "The Vulcan", a legendary champion of justice.
Five passengers in a stagecoach are abandoned by their driver in the desert. Trying to survive, they struggle with illness, thirst, hunger, and the threats posed both by one another and the local Indigenous peoples.
To increase profits for his shipping company, Lynch has goaded the Indians to attack both the telegraph line and the new railroad. When Lynch sells rifles to the Indians, Rod Farrell captures Lynch and his gang. But Lynch's Indian friends free him and this time Farrell finds himself the prisoner.
Ruth Burroughs the daughter of a beleaguered rancher whose valuable property is threatened by a greedy railroad company
Hoot Gibson and Bob Stanley ride into Arizona seeking the killer of Bob's father, who managed the stagecoach line in Eggleston for Kelso McGuire.
O'Brien is "Whispering" Smith, so named because he speaks softly but knows how to fend for himself. The son of a railroad president, Smith is determined to learn the business from the ground up, so he gets a job as a track walker for his dad's rail line. While going about his duties, he meets Nan Roberts (Irene Ware), who is about to sell her Colorado ranch. Smith finds out that there are valuable tungsten deposits on her land and makes certain she won't be cheated by the villains
The Kinkaids and the Harpers both run stage lines and are friendly competitors. Appleby is after the stage line and convinces the two owners to build a spur line to the same town. Then he has both projects sabotaged pitting the friends against each other and running them out of money.
The Rancho Grande, a Texas border ranch, cut off from the law by a gang of outlaws led by ranch foreman Bart Lane, who is holding the elderly owner of the ranch, Sarah Burton, a prisoner. Tex Lowery, an undercover Texas Ranger, rescues Martha Williams, a nurse sent for by the ailing Sarah, from a stagecoach holdup by Lane's henchmen. He later convinces Laner that he is a wanted outlaw named Ed Carter, and gains entry to Rancho Grande. But the real Ed Carter shows up.
Johnny Mack Brown comes to the aid of a beleaguered female freight line operator in this standard Monogram oater directed by veteran Lambert Hillyer. Having saved his old friend Faro Jenkins and young Dave Porter from marauding outlaws, Ranger Johnny Hudson learns that the attack may be part of a concerted effort by bandits to drive Dave's sister Peggy out of the freight business. Unbeknownst to Johnny and the Porters, the crimes are committed on behalf of local banker Gordon Gregg who wants to bankrupt the freight business in order to take over the valuable Porter ranch.
The Governor of Kansas hires six gunfighters to overthrow the tyrannical rule of the self-appointed sheriff of Abilene.
A land grabbing robber baron attempts to chase a man and his daughter off their rightful property when he realizes a railroad will soon be going through their ranch.