Preventing Cross-Contamination During Food Transport

To prevent cross-contamination during food transport, keep raw and ready-to-eat foods physically separated in sealed, leak-proof containers so nothing can drip, leak or touch in transit. Store raw items below ready-to-eat foods, hold cold food at 5°C or below and hot food at 60°C or above, and use clean, sanitised vehicles and equipment. Under Standard 3.2.2, transported food must be protected from contamination at all times. Key takeaways: Keep raw foods physically separated from ready-to-eat foods in every vehicle, esky and delivery bag so nothing can drip, leak or touch.. Use sealed, leak-proof, food-grade containers and pack raw items below ready-to-eat items, never above them.. Maintain the cold chain and hot chain in transit: cold food at 5°C or below, hot food at 60°C or above, out of the 5-60°C danger zone.. Clean and sanitise vehicles, containers, crates and insulated bags between loads, and keep chemicals well away from food.. Protecting food from contamination during transport is required under Standard 3.2.2 of the Food Standards Code.. Why transport is a high-risk point for cross-contamination Transport is one of the easiest places for separation to break down. Food is stacked closely in a moving vehicle, containers slide and tip, lids pop off over speed humps, and staff are often rushing to load or unload. A single leaking tray of raw meat juices dripping onto a box of salad or bread can contaminate an entire delivery without anyone noticing until it reaches the customer. Movement and vibration can shift loads, tip open containers and cause leaks.. Ready-to-eat foods won't be cooked again, so any contamination in transit goes straight to the customer.. Delivery is often the least supervised stage, so controls must be built into how you pack, not relied on in the moment.. Separate raw and ready-to-eat foods in the vehicle Physical separation is the single most effective control during transport, exactly as it is in the kitchen. Raw meat, poultry, seafood and unwashed produce must be kept well away from cooked and ready-to-eat (RTE) foods so they cannot touch, drip or share the same open space. The safest approach is to enclose each category in its own sealed container before it ever goes into the vehicle. Pack raw foods below RTE foods so any leak or drip falls onto raw items, never onto finished food.. Use separate crates, tubs or insulated bags for raw and RTE loads where you can.. Never lay raw meat trays loose next to open bread, salads or desserts.. If space forces items together, a rigid, sealed, leak-proof container between them is essential.. Use sealed, leak-proof, food-grade containers Containers do the work that supervision cannot. Every raw item should travel in a rigid, food-grade container with a secure lid that will not spring open if the load shifts. Deep-sided trays or tubs contain juices even if a bag inside leaks, and stackable crates stop heavier items crushing what is beneath them. Choose containers made for food use, with lids that latch or seal firmly.. Prefer rigid tubs over thin bags for raw meat and seafood, which leak easily.. Keep food covered and, where practical, labelled so drivers can load in the right order.. Inspect containers for cracks, warped lids or damaged seals before each run.. Maintain the cold chain and hot chain in transit Separation protects against contact contamination; temperature control protects against bacterial growth. The temperature danger zone is 5-60°C, so cold food must be kept at 5°C or below and hot food at 60°C or above throughout the journey. Transporting both hot and cold food together in the same unrefrigerated space is a common failure that pushes everything into the danger zone. Pre-chill or pre-heat insulated boxes, eskies and delivery bags before loading.. Keep cold and hot loads in separate insulated compartments so one doesn't warm or cool the other.. Use a refrigerated vehicle, ice bricks or insulated packaging suited to the journey length.. For short trips, the 2-hour/4-hour rule can help judge safe limits, but keeping food out of the danger zone is always the goal.. Manage allergens during transport Allergen cross-contact is a separate hazard from bacterial contamination and needs its own thought during loading. A spill of a milk-based sauce or a leaking container of a nut product can transfer an allergen onto other orders, and cooking does not destroy allergens once they have transferred. Where you carry allergen-free or specifically labelled orders, keep them sealed and physically separated from the rest of the load. Keep allergen-containing foods sealed so they cannot spill or dust onto other items.. Separate and clearly label allergen-free orders so they are not mixed up on delivery.. Plain English Allergen Labelling under Standard 1.2.3 relies on the correct food reaching the correct customer — separation in transit is part of keeping that accurate.. Clean and sanitise vehicles, crates and equipment A clean-looking vehicle can still carry contamination from the last load. Insulated bags, crates, trays and vehicle surfaces should be cleaned to remove visible soil and then sanitised between loads, especially after carrying raw meat, poultry or seafood. Cleaning and sanitising are two separate steps and both are needed. Clean then sanitise crates, tubs and insulated bags between raw and RTE loads.. Wipe down and sanitise vehicle load areas regularly, and immediately after any spill or leak.. Store cleaning chemicals sealed and well away from food to avoid chemical contamination.. Keep reusable delivery bags dry and stored off the ground between shifts.. Loading order and driver handling How the vehicle is loaded decides whether separation holds. Load so that RTE and cooked foods sit above and apart from raw foods, heavier items don't crush lighter ones, and nothing has to be moved across other food during delivery. Drivers should handle food with clean hands, avoid resting orders on the ground, and check for leaks or damaged containers before and during the run. Load RTE and cooked foods high, raw foods low, with a sealed barrier between them.. Secure the load so containers cannot slide, tip or open in transit.. Plan the drop order so the first delivery is easiest to reach without disturbing others.. Report and isolate any leak or spill immediately, and discard food that has been contaminated.. Checklist: Raw foods sealed in leak-proof, food-grade containers. Ready-to-eat and cooked food packed above raw food, never below. Cold and hot loads in separate insulated compartments. Cold food at 5°C or below, hot food at 60°C or above. Containers and lids checked for cracks, warping and leaks. Allergen-free orders sealed, labelled and kept separate. Vehicle, crates and insulated bags cleaned and sanitised between loads. Cleaning chemicals stored sealed and away from food. Load secured so nothing can slide, tip or open in transit. Common mistakes: Laying raw meat trays loose next to open bread, salad or desserts. Packing raw food above ready-to-eat food so juices can drip down. Carrying hot and cold food together in one unrefrigerated space. Relying on thin bags that leak instead of rigid, sealed containers. Reusing crates or insulated bags from a raw load without cleaning and sanitising. Failing to secure the load, so containers slide open over bumps. Continuing a delivery with food that has already been contaminated by a spill.