Ka la 21 Phuptjane, 2023, moreki ea tsoang Saudi Arabia o etela fektheri ea rona ho ea hlahloba setšeng. Pele a etela feme ea rona, Moreki o ne a rekile li-4 tsabarekisi ba asphaltle lihlopha tse 2 tsa li-spreader tse tsoang k'hamphaning ea rona. Lekhetlong lena, moreki a etela k'hamphani ea rona, o batla ho sheba le ho tseba kaslurry sealing koloile koloi ea Synchronous Chip Sealer e hlahisoang ke k'hamphani ea rona.

Letsatsing leo, ho na le koloi e koaletsoeng ea seretse e pakiloeng fekthering ea rona. Moreki o ile a lekola ts'ebetso le litekanyetso tsa tekheniki tsa lisebelisoa tsa ho tiisa ka slurry, hammoho le lisebelisoa tse qaqileng tsa sehlahisoa, jj.

Ka mor'a ho ithuta kalisebelisoa tsa ho tiisa seretse, moreki o boetse a etela pokello ea rona ea tlhahiso, o ne a khotsofetse haholo ke botsamaisi ba rona ba tlhahiso, bareki ba re ba batla ho sebelisana le rona nako e telele. Re leboha tšepo ea bareki ba rona ho rona, re tla lula re fa bareki lihlahisoa tse tšepahalang.