In a tandem milking parlor, which description best reflects its layout?

In a tandem milking parlor, which description best reflects its layout?

• A. Cows enter and leave in groups.
• B. Cows stand nose-to-tail inside individual stalls.
• C. Milking stalls rotate with the cows on a belt.
• D. Cows stand perpendicular to the milker.

Answer: (B)

In a tandem milking parlor, cows are lined up in a straight line, each in its own stall, arranged nose-to-tail as you move along the milking lane. This single-file, head-to-tail setup lets the milker access each udder from the same side as cows pass through, making milking efficient and flow smooth. It minimizes how much cows and equipment have to move, which is why this layout is used for tandem parlors. The other designs involve different orientations or mechanisms (like rotating stalls or perpendicular stances), which don’t match the linear, nose-to-tail arrangement described here.

In a tandem milking parlor, cows are lined up in a straight line, each in its own stall, arranged nose-to-tail as you move along the milking lane. This single-file, head-to-tail setup lets the milker access each udder from the same side as cows pass through, making milking efficient and flow smooth. It minimizes how much cows and equipment have to move, which is why this layout is used for tandem parlors. The other designs involve different orientations or mechanisms (like rotating stalls or perpendicular stances), which don’t match the linear, nose-to-tail arrangement described here.