Eleven Weeks

The construction settled into the same steady, sustainable rhythm that had carried every previous major project, pillars first, exactly as planned, each one tested individually before the crews moved on to the next.

The first pillar, high on the mountainside near the Celestial anchor point, went up in the second week, and held perfectly under its first load test, a simple, weighted test cart, dropped from a modest height, confirming the adamantium reinforcement carried the stress exactly as calculated. This was the same pillar Thoth had lingered beside during his own first visit, back when it stood alone against the mountainside with nothing yet built beyond it.

"...One down," Claire said, checking the readouts. "Considerably more to go."

The ski lift, by comparison, was already well past its own halfway point by then, forty simple steel towers requiring nothing close to the same careful, individual testing the coaster's adamantium sections demanded.

"...Gorthruk's crews are frankly making us look slow," Bram observed, watching a fresh tower go up on the mountainside in the time it took his own team to finish a single pillar's foundation work. "No adamantium, no exotic load calculations, just steel and straightforward physics. They're moving considerably faster."

"They're allowed to," Arista said, unbothered. "Different project, different demands. Ours needs to hold up against forces theirs never has to consider."

By the fourth week, the corkscrew stood complete, anchored firmly against the mountainside right where the drop finally met solid rock, and the straight run of track beyond it stretched steadily downward, following the natural slope toward the loop section below.

The ski lift finished entirely that same week, forty towers standing complete, cable strung and tensioned properly along its full length, the mountain's own long-suffering climbers finally, blessedly no longer required to make Nettle's brutal three-day ascent on foot.

Word of its completion reached the workshop by messenger. Arista read the notification twice, genuinely delighted despite her own project still stretching ahead for weeks yet.

"...They actually beat us to it," she said, grinning. "By a considerable margin, too."

"Simpler project," Petrov said, unsurprised. "Nobody expected otherwise."

"Doesn't make it any less satisfying," Arista said. "Somewhere up there, someone's already riding that thing up the mountain in comfort, and we haven't even finished the loop yet."

The loop went up in the sixth week, its reinforcement ribs settling into place exactly as Claire's calculations demanded, concentrated stress finding somewhere solid to transfer into instead of simply hoping the steel alone would hold.

By the eighth week, the tunnel section connecting the loop's base to the Demon Realm stood finished, the second corkscrew rising steadily on the far side, mirroring the first structurally if not in scale.

The final climb, cable system, catch hooks, cam rail release mechanism, all of it assembled and tested in careful isolation before ever being connected to the rest: came together in the tenth week, Petrov's careful scheduling holding the entire project to a pace that never once demanded anyone burn out chasing an arbitrary deadline.

With that, every section stood complete, tested individually, waiting only for the final, full assembly to connect them all into one continuous, three-realm loop.

That final assembly took the better part of the eleventh week, crews working section by section, hauling connection hardware up and down the mountain's full elevation, each tested section joined to the next in the same order they'd gone up, drop meeting corkscrew, corkscrew meeting the straight run toward the loop, loop meeting tunnel, tunnel meeting the second corkscrew, and finally, the climb closing the whole structure back into itself.

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"...Eleven weeks," Arista said, standing at the base of the finished structure, looking up at the full sweep of it, drop, corkscrew, loop, tunnel, second corkscrew, climb, all connecting seamlessly into a single, sprawling, genuinely finished thing. "That's actually faster than I expected, given the scale."

"Steady pace, properly scheduled, nobody rushing," Petrov said, satisfied. "Same lesson as the dome. It doesn't need to be fast. It just needs to actually hold."

"...Now we build the carts," Claire said, studying the completed structure with the same careful, professional scrutiny she'd given every previous system. "Properly. Nothing rides this track until they're actually ready."

Arista nodded, feeling the old, familiar mixture of excitement and genuine nerves settle into her chest.

"...Let's find out if eleven weeks of careful work actually pays off."

With the track itself finally complete, Arista turned her own attention toward something she'd deliberately set aside until the structure was fully standing, the cart.

"...It needs to hold two riders comfortably," she said, sketching the basic shape at her workbench, "seated side by side, given who's actually going to be riding it first. Beyond that, it needs to survive an eighty-nine-degree drop, a full inversion, and repeated cable engagement without shaking apart or throwing anyone loose."

Claire reviewed the safety requirements carefully. "Restraint system first, before anything else. What are you thinking?"

"Something that actually holds a rider secure through inversion, not just a simple lap bar." Arista sketched a proper harness, shoulder straps, a secure central buckle, padded contact points at every stress point. "I want this over-built, honestly. Nobody's dying on my roller coaster because I cut a corner on restraints."

"Cloud material for the padding?" Bram guessed, already recognizing the pattern.

"Obviously. Same absorbing, forgiving quality as every shield I've ever built, just wrapped around a proper safety harness this time instead of a five-meter panel." Arista sketched the padding into place along every contact point, shoulders, waist, the seat itself. "If something does go wrong, I want the rider's actual body cushioned the same way it's kept you alive through nine catapult launches."

Bram winced slightly at the reminder but didn't argue the logic.

The cart's outer shell came next, steel frame, lightweight but rigid, built to hold its shape through the loop's inversion without flexing unexpectedly.

"...And the catch bar," Claire reminded her, tapping the underside of the sketch. "The actual attachment point for the lift hook."

"Reinforced steel bar, mounted centrally beneath the cart," Arista said, sketching it in. "Sized specifically to match the hook's catch geometry, positioned so the cam rail's release timing lines up cleanly with the climb's actual crest."

Nettle, arriving to review the cart's exterior design with her usual aesthetic eye, studied the functional but plain shell with immediate, gentle disapproval.

"...It's very grey," she observed.

"It's structurally sound," Arista said, mildly defensive.

"It can be both," Nettle said, already sketching over the design with her own additions, a sleek, curved outer panel, the emblem she'd embroidered onto the flag now translated into a small, tasteful badge mounted at the cart's front. "Same principle as the tunnel frames. Function first, obviously, but there's no reason it can't also look like something worth riding, instead of something merely tolerated."

Arista studied the revised sketch, genuinely pleased with the addition. "...That's a good touch. Keeps the practical bones, just makes it actually presentable."

"Every project deserves a little bit of care in how it looks," Nettle said, "not just how it works."

The finished design came together over the following days, harness, padding, reinforced shell, catch bar, and Nettle's small aesthetic flourishes woven throughout without ever compromising the underlying safety engineering.

They built a single prototype first, testing it against the completed track's static sections before ever committing to producing enough carts for full operation: harness release mechanisms tested repeatedly, padding checked for consistent cushioning, the catch bar's fit against the lift hook confirmed precise down to the millimeter.

"...It holds," Claire confirmed, after the seventeenth consecutive test cycle produced no failures. "Structurally sound, restraint system reliable, catch mechanism engaging and releasing cleanly every single time."

Arista studied the finished prototype, gleaming, sturdy, considerably more presentable than her original plain sketch, and felt the same quiet, steady satisfaction she always felt watching a genuinely careful design finally come together.

"...One cart down," she said, grinning. "A few more to build, and then we're ready for the real test."