Used instead of COAL TAR

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Portland-cement concrete
Entire road surface
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Roller-compacted concrete (RCC)
Fast concrete pavement
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Polymer-modified asphalt
Improved bitumen binder
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Bio-based asphalt binders
Partial replacement of petroleum bitumen
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Lignin-based binder
Partial bitumen replacement
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Sulfur-extended asphalt
Replace part of bitumen with sulfur
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Natural rubber-modified asphalt
Improve/reduce conventional binder
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Waste-plastic modified asphalt
Partial binder modification/replacement
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Epoxy asphalt
High-performance pavement
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Geopolymer pavement
Cement-free/low-cement alternatives
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Interlocking concrete pavers
Road/pedestrian surfaces
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Brick/paver roads
Low-speed roads
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Gravel/crushed-stone roads
Unpaved roads
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Stabilized soil roads
Rural/low-volume roads
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Chip seal/surface dressing
Thin road surfacing
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