Prevention of railway trespassing by automatic sound warning - a pilot study.
CONCLUSIONS: The current study concludes that automatic sound warning may be efficient and cost effective at locations where fencing is not a viable option. However, it is not likely to be a cost-effective panacea for all kinds of sites where trespassing occurs, especially in countries like Finland where trespassing is scattered along the railway network rather than concentrated to a limited number of sites.
PMID: 27327449 [PubMed - as supplied by publisher]
Source: Traffic Injury Prevention - Category: Accident Prevention Authors: Kallberg VP, Silla A Tags: Traffic Inj Prev Source Type: research