One Crossing
The bracket moved before the trolley reached it.
Nadia saw the split widen as Oliver eased the loaded maintenance cart down the lower bypass. The wheels clattered over the rail joint. Its iron weights were only a fraction of Mercy’s engine, yet the cracked support gave a dry, sharp tick.
Oliver stopped the cart short of the bracket. He had one hand on the brake lever and the other raised toward Nadia, asking her to hold without looking away from the rail.
The trolley hung at the edge of the break, its front wheels still on solid track. Beyond it, the bypass curved around the gap and joined the eastern line. The route was narrow, the rock beneath it scarred with old anchor holes. Their safety cable ran back from the engine to an iron eye set in the ledge. It sagged loose between them.
“What did you see?” Nadia asked.
“The outer lug opened under that load.” Oliver leaned over the trolley’s side, watching the support. “The inner shoe is still seated.”
“Can it hold the engine?”
“I can’t tell you that from a cart.”
The plainness of it left the choice where it belonged. Nadia looked past Oliver, along the bypass. The engine waited behind them with its fire low and its wheels locked. No passenger carriage followed. Tomas’s lamp and Pella’s millstone remained with the carriage on its own supports; they had already chosen separate routes. Only Oliver, Nadia, and Mercy’s engine would go onto this rail.
A gust slipped through the break and lifted a loose washer from the trolley bed. It spun upward and vanished over the edge.
Nadia stepped to the bracket. “Can we brace it?”
“Not without changing what we’re testing.” Oliver came up beside her, careful not to put his weight on the rail. “We could hang the engine from the tether. That would show the cable can hold it. It wouldn’t show the bypass can.”
“And if the support fails?”
“The tether catches the engine before it reaches the gap. It won’t keep the bracket intact.”
Nadia pressed a gloved thumb against the split. The two halves did not meet. The crack had gathered grime in its deepest edge; no recent movement had cleaned it until now. She pulled her hand back and wiped the dark dust on her coat.
“How much slack?”
“Enough to catch a fall. Not enough to drag the engine forward if it hangs.”
“Then we test it as it stands.”
Oliver studied her face for a moment. He was looking for a reason she had not given him. She held his gaze until he nodded and turned back to the trolley.
Next
With the engine across and the bypass unusable in reverse, Oliver must decide whether the uncalled knock beneath the gauge changes what he records before they commit to the line ahead.