Crossword Puzzle Tracks connector

Clue: Tracks connector

Wolfe who tracks crooks (NERO with 4 letters)
Harness tracks (RACEWAYS with 8 letters)
Curved connector (UBOLT with 5 letters)
Slippery-eel connector (ASAN with 4 letters)
Arlington-Georgetown connector (KEYBRIDGE with 9 letters)
Southern connector between the Atlantic and Pacific oceans (DRAKEPASSAGE with 12 letters)
Kermit-Frog connector (THE with 3 letters)
Muscle connectors (e.g. SINEWS with 6 letters)
In-case connector (ANY with 3 letters)
Kind of tracks (HEN with 3 letters)