# How do a weigh station bypass transponder and mobile app work together in the same truck?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Fleets often ask whether they need a transponder, a mobile app, or both to maximize weigh station bypasses. The answer depends on the mix of fixed, mobile, and temporary inspection sites a fleet encounters. Using both technologies together typically delivers the highest bypass rate and the most consistent coverage across routes.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"></p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"></p>

##### Post Metadata
- Posted at: 3 months ago
- Net upvotes: 1


## Comments
### Comment 1

When used together, the transponder and mobile app maximize bypass opportunities.

The Transponder handles fixed and device-required sites, while the PrePass Mobile App unlocks mobile-only and temporary locations. If both are active at a site that supports each, the transponder takes priority for the bypass signal. This combined setup helps fleets bypass more and reduces unnecessary stops.

##### Comment Metadata
- Posted at: 3 months ago




## Related Product
[PrePass](https://www.g2.com/products/prepass/reviews)

## Related Category
[Other Transportation](https://www.g2.com/categories/other-transportation)

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