Queue jumps can also be used in situations such as bus stop pullouts or at the end of a bus-only lane, in order to help expedite the bus merge into traffic. Queue jumps may not work well where there are high volumes of right turning vehicles (left turning in UK) that might get in the way of the bus through movement, although in some cases these turning vehicles can be provided a separate lane and/or a protected signal phase at the same time as the advanced transit phase. Available right-of-way is needed to provide the bypass lane.
Queue jumps are employed in situations such as bus stop departures or at the end of a dedicated bus-only passage, to accelerate the bus's entry into traffic flow. However, queue jumps may not be suitable where there is significant congestion from right-turning vehicles (left-turning in UK), which could hinder the bus's progress; in some cases, these turning vehicles can be allocated their own separate lane and/or a protected signal phase simultaneously with the advanced transit phase. A clear path for the bypass lane is required.