Ty moved briskly to reduce the chance that he would be buttonholed by some prematurely drunk member of the Cayambe Chamber of Comersants. Within a few moments they had passed into a section of the bar that had not yet been opened to visitors, and thence proceeded down twisting stairways scarcely wide enough to accommodate Beled’s shoulders until they reached the triangular courtyard in the center of the compound. Its tropical flowers were glowing like gems in the hard white light of the Andes. Four small cabs awaited them near the big gate that gave out onto the street. Cradle was almost devoid of four-wheeled vehicles when it was aloft, but whenever it was socketed, the place was invaded within minutes by swarms of whatever rolling stock was skinny enough to negotiate its streets. Some of these moved goods, transshipping them from the Eye to customers on the surface, or importing the produce of New Earth to Cradle. Others carried passengers on errands to the ring city and its hinterlands. One of the cabs was already occupied by Doc and Memmie, as could be inferred by the cases of Doc’s support infrastructure strapped to its roof rack and the grabb poised to scuttle after it. Bard had climbed into the second cab and was slouched down low. Neoanders were rare enough to draw notice and arouse curiosity in a manner that Ariane quite clearly did not want. He had been keeping to himself in his private room. Ariane climbed into the cab with him. It went without saying that it would be easiest for all concerned if Beled took up a whole cab by himself, and so he did that. Ty and Kath Two got into the last one.
After Doc and Memmie’s cab departed, a few minutes passed before Ariane gave her driver the go-ahead. Ty shifted impatiently in his seat, slightly jostling Kath Two. Cradle-compliant cabs did not have a lot of shoulder room.
“What do you think she’s doing?” Kath Two asked. Just making conversation. They both knew perfectly well what she was doing.
“A caravan of four, leaving the Crow’s Nest and not coming back — too conspicuous for her taste,” Ty said.
“At least there’s no question of getting lost,” Kath Two remarked. She ducked her head low so that she could peer out the window and get a look at the northern sky beyond the city. The sun shafted in and made her eyes glow, picking out glints of yellow in irises that were mostly green and brown. She didn’t have the crazy yellow cat-eyes of some Moirans, but there was a bit of that in her ancestral tree. She knew Ty was looking at her but she didn’t let on to being self-conscious, which he approved of. She was looking, of course, at the Aitken loop that was their immediate destination. Assuming that it was still operating — and she’d have reacted differently had it gone down — it was rising up out of a mostly subterranean flynk barn on the town’s outskirts, surrounded by hangars and maintenance facilities for aircraft that ranged up and down the length of the Andes.
“You have everything you need?” Ty asked. “It’ll be a long day for you.”
“It’ll go by in no time,” Kath Two demurred, “because I’ll be busy. It’ll be long for you because you’ll be bored. Did you bring a book?”
“People are my books,” Ty said. “But I did bring a couple, in case the people all go to sleep.”
It was meant as a light joke but he saw her face snag on it, wondering if he was trying to make a racial crack about Moirans. “An annoying habit that many people seem to have,” he added.
Apparently a mere two-cab caravan was not enough to trigger Ariane’s anxieties, and so the one carrying Beled and the one carrying Ty and Kath Two departed in tandem and began to work their way through streets crowded with pedestrians. They could have done the first part of it more quickly on foot, but when they passed out through the vehicular gate and into the streets of Cayambe, things opened up quite a bit and they were able to use streets that had been designed specifically for four-wheelers. The place seemed dustier than Ty remembered, or maybe he was just seeing it through visitors’ eyes. Cradle sophisticates would see its menagerie of robots as comically oversized and ramshackle, its people as a lot of jumped-up backwoodsmen. Ty’s kind of people, in other words. The sort of person whose ancestors had stayed in the habitat ring and played by the rules, patiently awaiting the moment when Doc, or some successor of his, would cut the ribbon on New Earth and allow settlers to flood in, had complicated feelings about Sooners and Indigens. On the one hand they were viewed as sharp operators. Tricksters. At the same time they were isolated bumpkins. Ty had learned early how to play both sides of the image. A stranger from the ring who took you for a wide-eyed rube would spill a lot of information before he came to understand the truth, and one who expected you to play tricks on him would let down his guard at the first show of honesty and plain dealings.
IF YOU TOOK A LARGE NUMBER OF FLYNKS — FLYING, AUTONOMOUS chain links — and joined them together into a long chain, and connected its ends to make it into a continuous loop, and then got the whole loop moving through the air like a train composed of little airplanes, each using its stubby winglets to generate its share of the lift, then you had a thing known as an “aitrain,” pronounced the way a resident of Old New York would have said “A train.” The concept was old enough that its etymology had been obscured by time. It might have been “air train” with the first r elided, or a contraction of “Aitken train.” Sometimes, as here, it was a captive aitrain, passing continuously through a fixed installation on the ground and rising from there to a considerable altitude before reversing direction and plunging back down for another circuit. But aitrains could also fly freely in the air: a technology crazy enough that it had become associated with the Aïdan big-brains known as Jinns, or Ghenis, and tended to be used only by Red.
Presumably at Ariane’s behest, they took a circuitous route to the aitrain station, swinging wide around the hangar with the big Q on its roof. The caravan collected itself in an unmarked hangar on the edge of the military zone, which Ty viewed as a classic example of the “not quite Survey and not quite military” style. There were no human personnel, just two copies of a specialized kind of grabb posted at each of the wingtips of a big glider, nominal capacity ten. Adequate room for a Seven, or so Ty thought until he climbed aboard and found it preloaded with mysterious equipment cases.
Kath Two made a slow walk around the glider and then climbed aboard, pulled the door shut, and crawled forward onto the couch where she would spend the journey resting on her belly. Everyone else looked away politely as she got her urine collection system squared away. In front of her was the glass dome, more than a meter in diameter, that served as the aircraft’s nose. Beled and Bard took opposite window seats in the back row of the passenger compartment. Doc sat in the front row, on the aisle, where he would have the best view forward over Kath Two’s backside and out the dome. Memmie sat in the window seat next to him and Ariane grabbed the seat across the aisle from him. Ty had his pick of a few seats in the midsection. He had noticed Ariane’s preference for always sitting next to Doc. Were he a jealous sort, or the kind of person who liked having long conversations with eminent scientists, he’d have resented the way she monopolized him. Instead he just found it kind of interesting, and wondered whether Doc would shoo her off at some point so that he could at long last talk to someone else.
The glider began moving around, presumably because Kath Two had told the grabbs holding its wingtips to take it somewhere. The nose tilted down as they descended a ramp into the flynk barn. This was a noisy warren in which thousands of identical robots were hustling around in a manner that looked chaotic and organized at the same time, much like the impression you’d get staring into a beehive. For an earthbound loop system like this one, the flynks had to be aerodynamic, so their inner skeletons were hidden beneath thin plastic fairings, making them into blunt-nosed cylinders, like large bullets, with a little waist in the midsection to give the universal joint freedom to bend this way and that. Each of these flynks was about half a meter in diameter and two meters long and weighed about twice what a large human weighed. Lying on the floor, they were helpless, and so grabbs moved them around by getting them aimed in the right direction and then rolling them about like barrels, creating a scene that looked a little like a swarm of dung beetles going about their work. The general point of the operation seemed to be to channel the flynks in the direction of troughs where they would naturally line up. This enabled them to couple themselves together into short segments of chain. The troughs had roller bearings that made it easy for chain segments to slide forward and back, like trains in a switching yard, and in this manner chain segments could be added to or subtracted from the aitrain while it was operating. Which was to say, while the system was shooting it straight up into the air at high velocity and sucking it back in on the down leg.