Analisis konflik lalu lintas pada simpang tak bersinyal: studi kasus Jalan Raya Lenteng Agung putaran balik IISIP = Analysis of traffic conflict at unsignalized intersection: case study Lenteng Agung IISIP u-turn

Analisis tingkat keselamatan lalulintas pada persimpangan dengan metode traffic conflict technique (TCT). (Studi kasus: persimpangan Jl. Margonda - Jl. Siliwangi Depok) = Analysis of traffic safety level on intersection using traffic conflic techique (TCT) method (case study : Jl.Margonda – Jl.Siliwangi intersection Depok

Upaya peningkatan keselamatan jalan di kawasan Kecamatan Gringsing, Kabupaten Batang, Alas Roban, Jawa Tengah, tinjauan dari segi geometrik dan perlengkapan jalan = Measures to improve traffic safety in Gringsing Region, Batang County, Alas Roban, Central Java, a review of geometric designs and road furniture

Perbandingan permasalahan keselamatan jalan nasional di Provinsi Kalimantan Barat, Sulawesi Selatan dan Bali = Comparison of the national road safety issues case study national road in West Kalimantan, South Sulawesi and Bali

Penetapan jarak minimum antara ramp masuk dan keluar pada jalan tol ditinjau dari aspek keselamatan jalan = Determination minimum distance between ramp entry and exit on the freeway reviewed from the road safety aspect