There was a roar of big engines as the follow-up trucks started up, preparing to follow the line of antique cars.

Betsy looked down the short line of cars still waiting to begin their run. Lars was at the very end, behind Adam in his Renault.

Charlotte and Marvin came close to the guard shelter to watch two deputies and Jill approach as a 1908 Buick in a bright shade of orange came up to the starting line. A fast pipe-pipe-pipe started coming from the car, but it slowed in tempo as the driver came to a stop, waiting for the green flag. The piping was obviously connected to the motor somehow, and by the grin of the driver, something intentional. The flag dropped and the car scuttled past the spectators, who made up in noise what they lacked in numbers. The piping, which had increased to a warble as he raced his engine, cut off as he turned out of the parking lot onto the street.

Next was the 1912 Winton, a woman behind the wheel wearing a pinch-brim cap turned rakishly backward and her male passenger, in shirtsleeves, waving grandly; then the 1911 Marmon, whose driver sounded its ooooooo-gah! over and over as he raced out of the lot. Betsy noted the time of each, then turned to watch Adam pull up in his huge and beautiful Renault touring sports car. He should have someone wearing Erte clothing in the backseat, perhaps with an Afghan hound, thought Betsy, smiling at him. While she would never give up the right to wear trousers, a car like Adam’s called for old-fashioned elegance.

The deputy stepped out into the starting lane behind the Renault.

Adam waved to the flagman, who raised his flag. The flag fell and the Renault pulled away and was gone, to the astonishment of Charlotte and Marvin.

Steffans, now immediately behind them, said something, and it was Charlotte who realized first what was about to happen-and she helped Marvin get away. She raised a bloodcurdling scream and flew into Steffans, knocking him down. She fell on him, clawing and scratching and still screaming. People behind them hastily backed away.

Marvin hot-footed it across the starting line, brushing past Betsy-who was stupidly frozen to the spot-to the huge four-wheel-drive SUV, where he did a very credible stiff-arm block on the heavyset man who tried to get in his way.

The heavyset man fell, Marvin jumped in the vehicle, and the man did a spectacular leap from the ground, much like a freshly landed fish, landing out of the way as the SUV bolted forward.

Betsy found her voice and yelled, “Stop him!” as Marvin roared out of the lot.

One of the deputies trying to untangle Steffans and Charlotte looked up and raced off, bound for his patrol car at the far end of the lot.

Jill stepped in to grab Charlotte by the hair with one hand and her arm with another. “That’s enough!” she said.

Betsy ran to the Stanley, wrenched open the door, and said, “Let’s go!” (Though she later remembered it as, “Follow that car!”)

Lars shoved the throttle all the way open, the steamer’s tires screamed, and Betsy was flung back into her seat. By the time she got herself untangled, the Stanley was flying up the street, actually gaining on the SUV. Lars grabbed a brass-headed knob and the Stanley’s whistle gave a long blast, causing innocent cars to swerve out of their way.

Marvin slewed crazily making the turn onto the highway, but the SUV was surefooted enough to cling to the road. Marvin got back into the right lane and floored it, and the big gas engine responded with a will.

So he must have been horrified a few seconds later to look in his rearview mirror and see an antique car still gaining on him.

Betsy, hanging on to the gas lever, was yelling encouragement at Lars, who had a fierce grin on his face.

But as they closed the gap, Betsy began to worry. How would they make Marvin stop? Was Lars going to try to pass him and cut him off? What if Marvin just crashed into them? Suddenly the Stanley’s rooflessness, its lack of seat belts, made it a very dangerous place to be.

The SUV’s brake lights came on, and the gap closed swiftly.

“He’s giving up!” said Betsy, vastly relieved. Lars shut down his throttle, and Betsy remembered how weak the primitive brakes were. They were going to overshoot. Lars would have to stop down the road and turn around. No cars oncoming, good. She looked behind. No flashing lights and sirens, just a single private car, well back.

But Marvin wasn’t finished yet. There was a grassy lane across the broad ditch that ran alongside the highway, an access lane for a farmer to get into his field. The SUV swerved onto it and crashed through the pipe-and-wire gate into the pasture. Grazing cows, startled, began to move.

Lars braked, but the Stanley was already past the lane.

“Hang on!” yelled Lars and the Stanley bounced off the highway, down into the wide ditch, and t-W-i-S-t-e-D its way up out of the ditch. Chuffing under the load, it nevertheless went through the barbed wire fence as if it wasn’t there.

The SUV was ahead of them, climbing a steepish slope, bouncing and skidding, flinging sod, mud and worse in all directions. Cows, only as alarmed as calm and stupid animals can get, scattered slowly.

The Stanley might have been on a country road, climbing the hill smoothly and effortlessly.

On the other side of the slope were the remains of a woodlot: stumps and fallen logs, heaps of brush, mud-holes. The SUV swerved and slid between the obstacles, bottoming here and there. A hubcap flew off. Marvin tried to dodge back toward the highway and snagged his exhaust on a stump. It tore loose and suddenly his engine was very loud.

The Stanley went over everything. This was common terrain when it was on the design board, and its big wheels kept the underside clear of obstructions. Lars, after years of hard driving, with special law-enforcement training and the amazing Stanley to ride, kept thwarting Marvin and his SUV’s every attempt to regain the highway.

Betsy, hanging on like grim death, watched the SUV finally dodge wildly around the last heap of brush, then crush another barbed wire fence. They were still on downhill terrain, and the SUV gained speed as it roared into a field that some hopeful farmer had plowed, harrowed, and planted with corn that had sprouted into neat rows of green about eight inches high. “Got ’im now!” Lars crowed, though Betsy couldn’t see how.

The SUV destroyed the sprouting plants in their hundreds as it veered down the gray-black field. It started up another slope, this one steeper than the last, slowing as it went, fishtailing madly, earth and small green plants flying in all directions. The big whip aerial on the back was flailing as if wielded by a mad driver and the horses under the hood were real and needed beating to greater effort.

Lars was by now close enough that some clods struck his windshield. By the time they reached the top, the SUV, despite its roaring engine and whipping aerial, was barely making any progress at all-and blocking its passage was a white board fence. On the other side, a dozen flesh and blood horses stood, heads raised in amazement.

The SUV lacked momentum to break this fence down. By twisting the wheel hard, Marvin managed to turn and start along it, Lars close behind.

“He’s going to get away, isn’t he?” said Betsy, as the SUV started again to build speed.

“Nah, there’s another fence up ahead. I’ll corner him there.”

And he did. Marvin tried to turn, but Lars was crowding him in his outer rear quarter, and Marvin ended up hard against the fence, too close to open his door. Lars shut the throttle down and leaped out of his car all in one movement. Before Betsy could even think what to do, Lars was sprawled across the hood of the SUV, pointing a gun at Marvin through the windshield, yelling at him to shut the engine off.