TY  - JOUR
PY  - 1987//
TI  - 'Migration' of accident risk after remedial blackspot treatment
JO  - Traffic engineering and control
A1  - Persaud, Bhagwant N.
SP  - 23
EP  - 26
VL  - 28
IS  - 1
N2  - Over the years, a major concern among some traffic engineers and safety managers has been the question of whether an improvement in safety at a location where a measure is applied leads to a degradation in safety elsewhere. This paper reviews the issue in detail and presents some evidence which shows that for one measure at least - conversion of intersections from two-way to multiway stop control - accident risk migration may indeed exist. Some possible reasons for this phenomenon are advanced and empirically examined.     <p>Language: en</p>
LA  - en
SN  - 0041-0683
UR  - http://dx.doi.org/
ID  - ref1
ER  -