Interchange Label Clears Bridge

Gallery / Bypass Routing

An in-section skip infers a two-member interchange at C, drawn with a vertical connector bridge between its rails. C's label clears the whole bridge (below the far track) instead of landing on it, where plain layer alternation would drop it (#1239).

Mermaid source

%%metro title: In-section express skip
%%metro style: dark
%%metro line: main | Main | #e63946
%%metro line: alt | Alt | #1d4e89
graph LR
    subgraph sec [Section]
        a[A]
        b[B]
        c[C]
        d[D]
        e[E]
        a -->|main| b
        b -->|main| c
        c -->|main| d
        d -->|main| e
        a -->|alt| c
        c -->|alt| e
    end

CLI command

nf-metro render examples/topologies/interchange_label_clears_bridge.mmd -o interchange_label_clears_bridge.svg

Rendered map