Connecticut Administrative Code
Title 13b - Transportation
17 - Encroachment Permit Regulations
Rules of Practice
Article IV - ADOPTION, AMENDMENT OR REPEAL OF REGULATION
Clearances on Railroads with Reference To Side Structures and Parallel Tracks
Part V - Clearance Between Parallel Tracks
Section 13b-17-177 - Tracks adjacent to main line or passing tracks

The center line of any track, except a main track or a passing track, parallel and adjacent to a main track or a passing track, shall be at least fifteen feet from the center line of such main track or passing track; provided, where a passing track is adjacent to and at least fifteen feet distant from the main track, any other track may be constructed adjacent to such passing track with clearance of not less than fourteen feet.