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Super two
01
超级二
a two-lane road with added features like passing lanes or wider shoulders to enhance safety and traffic flow
例子
The highway department upgraded the rural road to a super two by widening the lanes and adding passing lanes at strategic points.
Super two highways are often found in regions where traffic volumes do not justify a full four-lane divided highway but still require enhanced capacity and safety measures.
Drivers appreciate the super two design for its ability to accommodate higher speeds and reduce congestion compared to traditional two-lane roads.
Constructing a super two involves careful planning to balance safety improvements with the preservation of natural landscapes and existing infrastructure.
Communities along the newly designated super two highway have seen improved access to neighboring towns and increased economic activity as a result.
