Sivra’s gauge came back from the west with its needle moving, though the common return remained shut.
She set it on the crate beside the boundary marker and tapped the glass with one gloved finger. The needle lifted, fell, then lifted again. The rhythm was slow enough to mistake for a bad spring. I had learned not to blame a spring before checking where its wire went.
“Pressure in the west line,” she said. “Small, but it’s increasing.”
Ysabet looked at me. The perimeter officers had spread a fresh cordon across the service road, and Pell was still beside the marker with her notebook open. I could have stayed where my legs were steady and sent Sivra to follow the line. I could also have spent the rest of the afternoon hearing about whichever part of the route she had been ordered not to touch.
“I’m coming,” I said. “Orren too.”
Orren checked the bandage at my ribs without asking permission. “You’re walking, then. No ladders unless the ladder is essential.”
“That’s an oddly specific restriction.”
“It’s based on the number of times you’ve called a ladder essential.”
Sivra had already lifted the gauge. She led us west along the old service run, following a narrow ceramic conduit that disappeared under the paved road. Ysabet came with us and left two officers at the marker. Pell shut her notebook and followed at a distance. She had not asked permission. Nobody seemed eager to spend effort stopping her.
The service run passed under the boundary road and sloped toward the old waterworks. A row of iron brackets held the conduit against the stone. Between them, Sivra had chalked short marks to record where the gauge responded. The marks grew closer together as we went west.
“How did you find the line?” I asked.
“Three readings, then a fourth when the first three disagreed.” She kept her attention on the gauge. “I’m not guessing from the surface.”
“Good.”
“I know what you think of field measurements.”
“I think they’re measurements. I have no objection to them.”
She glanced over her shoulder. “You object to people treating them as answers.”
“That’s different.”
The conduit split at an old drain junction. One branch sloped down toward the waterworks; the other passed through a square opening in the brick and continued west. The gauge needle rose when Sivra held it near the second branch. Her hand stayed there until the needle steadied.
“That’s the one,” she said.
Next
Pell now has physical evidence that a reserve circuit reached a city relay, and she must decide how to report it without the witness account Merrit still refuses to share.
Orren crouched beside the opening. A brass tag clung to the conduit, its stamped letters worn nearly smooth. He wiped it with his sleeve. “Phase relay feed.”
I knew the words from the auxiliary relay embedded in the westbound tramline, though I had never seen it listed on a current plan. The old blackened brass unit had been part of the first anomaly I worked on. At the time, I’d thought it was a stray piece of obsolete equipment. That was an optimistic diagnosis.
“Does the tram still use this?” Ysabet asked.
“Not for ordinary service,” I said. “The relay’s still in the line. It can alter phase if someone gives it power.”
Sivra shifted the gauge. The needle climbed again, its movement sharper now. “Someone is giving it power.”
Pell stopped behind Ysabet. “From the city?”
“From a reserve branch,” I said. “It’s connected west of the return we shut.”
Pell opened her notebook. I saw her write the words before I could tell her not to. The distinction mattered: the route we had closed was one feed into the old circuit. This branch could bring power to the same system from another direction. The city had kept a second hand on the door.
Orren found a service hatch behind a rack of corroded pipe collars. Its lock had been cut years ago, though the cover still sat flush. Sivra set down the gauge and pulled it open. A short metal stair descended into a relay chamber no wider than a tram compartment.
The phase relay occupied the far wall. Its blackened brass casing was fixed between two thick tramline cables, with a smaller ceramic conduit running from the reserve branch. Green light showed through a crack in the casing. It pulsed once, faded, then returned.
My seven-beat rhythm held. Refusal was there, within reach, and I left it alone. I had no reason to ask it to make a choice a switch could make for us.
Sivra checked the gauge at the conduit junction. “The feed is climbing.”
“Can you close it?” Ysabet asked.
“Not at the relay. The isolation fitting is behind the casing.”
Orren looked at the bolts. “We could pull the ceramic line.”
“If the relay’s charged, that could arc through the tram cables,” I said. “The fitting should have a mechanical disconnect.”
“Should,” Orren said. He had learned that word from me and used it when he wanted to be irritating.
I leaned toward the casing. My ribs objected; I ignored them long enough to trace the green seam to a square access plate. Four bolts held it in place. The lower left bolt had been replaced with a slotted pin. It had a dark notch cut into its head.
“Here.” I pointed. “That pin releases the feed shoe. It’s the original design.”
Sivra passed me a narrow spanner, then took the gauge back. “The pressure’s still rising. How long?”
“Long enough if the pin turns.”
I fitted the spanner and leaned on it. It moved less than a quarter turn, then stopped. Orren braced the casing with one hand. The green seam brightened under his palm, and the tramline cables began to hum.
“Keep the gauge where it is,” I said.
“I am.” Sivra’s voice had gone flat with concentration. “The needle’s still climbing.”
I moved the spanner back and forth to work the pin free. The casing vibrated against Orren’s hand. One of the bolts came loose and struck the floor. The access plate tipped outward, exposing a brass shoe pressed against the ceramic conduit. A short copper tongue linked it to the relay.
“The shoe has to lift before the tongue comes free,” I said. “If we pull it sideways, it’ll keep contact.”
Sivra took the spanner from me. “You’re in no shape to brace the casing.”
“I can brace it.”
“You can stand without leaning on the wall. That’s not the same thing.”
She planted her shoulder against the metal housing and used the spanner to lift the shoe. Orren worked the copper tongue loose with a flat tool. It held fast, and the green light ran from the ceramic line to the relay in a quick, steady pulse.
“Now,” I said.
Orren twisted the tool. The tongue snapped free. Sivra raised the shoe clear of the conduit and locked it into a notch in the casing. The hum in the tram cables stopped. The gauge needle fell, shivered once, and settled on zero.
For a few seconds, none of us moved. The green seam dimmed until it was only a stain in the brass.
“Feed isolated,” Sivra said. She made a note on her strip. “This branch can’t carry power now.”
“Can the relay still connect to the route?” Ysabet asked.
“Not through this line,” I said. “The tram cables are intact, but the reserve feed is cut.”
Pell had come down the stairs. She was looking at the loose copper tongue in Orren’s hand. “You found a second route to the door.”
“We found a second route that could have powered the relay,” I said. “It was active. We isolated it.”
“And the first route?”
“Still shut.”
She wrote that down, then paused with her pencil above the page. “You’re willing to let me record the route.”
“The physical route. The hardware. The fact that it could feed the system.” I wiped my hands on my coat. Grease darkened the cloth. “You don’t have my witness record.”
“I know.”
“I’m not telling you what my mother chose or what the door heard.”
Pell closed the notebook. “Then I’ll keep those out of the report. For now.”
Orren handed the copper tongue to Sivra, who wrapped it in a cloth and marked the package. “This is evidence,” she said. “I’ll hold it until Pell decides where it belongs.”
“I’ll decide after I’ve seen the full route,” Pell replied.
Sivra’s mouth tightened, but she nodded. She had followed the route and helped cut it. The evidence had become hers in a way the order had not accounted for.
We climbed out into the service run. My legs took the stairs one at a time. At the hatch, Ysabet held the cover while Orren steadied my elbow. I let him. It was a smaller concession than falling in front of Pell.
The gauge stayed at zero on the walk back. At the boundary marker, the receiver’s pointer rested west, aimed toward the tramline. It did not click. I set it beside the gauge and watched both instruments for a change.
The sealed door had heard me. The city had tried another way to answer. We had cut that route without asking Refusal to carry the cost, but the westbound relay remained part of the city’s old machinery, and Pell now had a piece of it in her evidence chain.
She opened her notebook again. “I can file the isolation as a safety measure. The report will still say the reserve circuit reached a city relay.”
“Write what you measured,” I said. “Don’t tell them what it meant.”
Pell studied me, then wrote the sentence. I watched her leave room beneath it for the part I had kept.