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Journal : Journal Of World Science

Railroad Crossings Seen from Indonesia's Positive Law Churniawan, Erifendi; Masdini Agustriana, Titiek; Priyanto, Sapto
Journal of World Science Vol. 1 No. 11 (2022): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v1i11.110

Abstract

Introduction: Rail transportation is part of land transportation in Indonesia. The extended rail network has level crossings, namely the crossing of railroads and highways. Judging from the existing laws in Indonesia, the law mentions avoiding accidents at level crossings. Several factors influence law enforcement at railroad crossings, including legal, law enforcement, facilities, community, and cultural factors. There needs to be legal awareness from the side of law violators themselves, law enforcement officers themselves, and the government side. It is also necessary to increase cooperation between networks of law enforcement officers in crossing railroad crossings. Method: The research method used in this study is comparative descriptive. Result: The public is stated to have not understood the regulations that discuss railroad crossings listed in Law Number 23 of 2007, which discusses railways. In Law Number 22 of 2009, which discusses Traffic and Road Transportation, it is stated that Government Regulation 56 of 2009 discusses the Implementation of Railways and Government Regulation Number 72 of 2009 concerning Railway Traffic and Transportation. Conclusion: The law of crossing a railroad plot according to positive law in Indonesia has a position as a reference for travelling a railroad plot as has been written based on: Article 124 of Law Number 23 of 2007, Article 78 of Government Regulation Number 56 of 2009, Article 110 paragraph (1) Government Regulation Number 72 of 2009 & Article 114 of Law Number 22 of 2009.
Forecasting the Number of Jogja-Solo KRL Passengers with the Gray Method (1,1), Moving Average and Exponential Smoothing Priyanto, Sapto; Churniawan, Erifendi; Setyo Oktaria, Dhina; Setyo Darmawan, Endras
Journal of World Science Vol. 2 No. 1 (2023): Journal of World Science
Publisher : Riviera Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58344/jws.v2i1.130

Abstract

The development of the Jogja Solo railway transportation, one of which is the electrification of the railway line. This electrification will increase the capacity of the number of passengers because it can cut travel time so that there will be more and more trips. The government's plan to extend the electrification of the KRL line to Kulonprogo and Madiun is an opportunity for growth in the number of Jogja Solo KRL passengers. This study aims to find the best forecasting model for the number of KRL Jogja Solo passengers among short-term forecasting models. The forecasting method used is the Gray Method (1.1), Moving Average and Exponential Smoothing. Furthermore, based on the forecasting results of each method, the error rate will be sought based on the MAPE, MAD and MSD values. The error prediction value among the three selected methods, namely Gray (1,1), second-order moving average and single exponential smoothing, the results obtained from the single exponential smoothing method have the slightest error value compared to the others. So, this method is the best method chosen to predict the number of Jogja Solo KRL passengers. The single exponential smoothing method is the best forecasting method because it has the mirror value, namely MAPE of 51, MAD of 50,308 and MSD of 3,891,632,651. The prediction results for the 14th-period passengers obtained a result of 202,067 people. The prediction results for the 14th-period passengers obtained a result of 202,067 people.