Electronic Theses and Dissertation

Kecelakaan lalu lintas cenderung mengalami peningkatan setiap tahunnya di berbagai wilayah di Indonesia, salah satunya di Aceh. Berdasarkan data Satlantas Polres Aceh Timur tercatat sepanjang tahun 2016 sampai tahun 2020 angka kecelakaan di Kabupaten Aceh Timur mengalami peningkatan setiap tahunnya, terdapat 3 (tiga) lokasi blackspot di Jalan Nasional Lintas Timur, Kabupaten Aceh Timur dimana sering terjadi kecelakaan yaitu Jalan Desa Paya Demam II Kecamatan Pante Bidari STA 328+550 (segmen I), Jalan Gampong Jalan Kecamatan Idi Rayeuk STA 366+420 (segmen II) , dan Jalan Desa Seuneubok Peusangan Kecamatan Peureulak STA 395+200 (segmen III). Tujuan dari penelitian ini adalah untuk mengevaluasi defisiensi dimensi geometrik jalan (Lebar bahu dan lebar lajur) dan mengevaluasi dengan hasil ukur dan pengamatan di lapangan dengan memberikan penilaian terhadap kondisi eksisting fasilitas keselamatan lalu lintas (marka dan rambu) pada 3 (tiga) titik tinjauan yang sering terjadi kecelakaan lalu lintas di ruas Jalan Nasional Lintas Timur, Kabupaten Aceh Timur. Penelitian ini juga menganalisis tingkat risiko kecelakaan pada ruas jalan tersebut untuk keselamatan lalu lintas. Metode yang digunakan di dalam penelitian ini mengacu pada Dirjen Bina Marga 2007 dan Mulyono dkk (2009) serta melakukan pengamatan langsung di lapangan dan direkomendasi. Sehingga memperoleh hasil untuk kondisi dimensi geometrik jalan terkait lebar lajur jalan dikategorikan tidak berbahaya (TB) pada segmen I, II, III. Untuk lebar bahu jalan pada segmen I dikategorikan cukup berbahaya (CB), segmen II tidak berbahaya (TB) serta segmen III dikategorikan sangat berbahaya (SB). Selain itu untuk kondisi fasilitas keselamatan jalan terkait rambu batasan kecepatan pada segmen I,II,III dikategorikan sangat berbahaya. Kondisi rambu petunjuk arah pada segmen I dikategorikan sangat berbahya (SB), serta segmen II dan III dikategorikan tidak berbahaya (TB). Adapun kondisi marka jalan diperoleh hasil untuk segmen I dikategorikan tidak berbahaya (TB), segmen II dikategorikan sangat berbahaya (SB), serta segmen III dikategorikan berbahaya (B).

Traffic accidents tend to increase every year in various regions of Indonesia, one of which is in Aceh. Based on data from the East Aceh Police Traffic Unit, it was recorded that from 2016 to 2020 the number of accidents in East Aceh Regency has increased every year, there are 3 (three)locations blackspot on the Nasional Lintas Timur Road, East Aceh Regency where accidents often occur, namely Desa Paya Fever II Street Pante Bidari District STA 328+550 (segment I), Gampong Street, Idi Rayeuk District Street STA 366+420 (segment II), and Seuneubok Peusangan Village Street, Peureulak District STA 395+200 (segment III). The purpose of this study was to evaluate the deficiency of the geometric dimensions of the road (shoulder width and lane width) and evaluate with the results of measurements and observations in the field by providing an assessment of the existing condition of traffic safety facilities (markers and signs) at 3 (three) review points Traffic accidents often occur on the East Cross National Road, East Aceh Regency. This study also analyzes the level of accident risk on these roads for traffic safety. The method used in this study refers to the Director General of Highways 2007 and Mulyono et al (2009) and makes direct observations in the field and is recommended. So that the results for the condition of the geometric dimensions of the road related to the width of the road are categorized as not dangerous (TB) in segments I, II, III. The width of the road shoulder in segment I is categorized as quite dangerous (CB), segment II is not dangerous (TB) and segment III is categorized as very dangerous (SB). In addition, the condition of road safety facilities related to speed limit signs in segments I, II, III is categorized as very dangerous. The condition of the directional signs in segment I is categorized as very dangerous (SB), and segments II and III are categorized as not dangerous (TB). As for the condition of the road markings, the results are that segment I is categorized as not dangerous (TB), segment II is categorized as very dangerous (SB), and segment III is categorized as dangerous (B).