1997: Vol. [3], Issue 13 1998: Vol. 4, Issue 14-17, 19 1999: Vol. [5], Issue 25 2000: Vol. 6, Issue 2, 6 2002: Vol. 8, Issue 3, 5, 6 2003: Vol. 9, Issue 1-6 + Industry index 2004: Vol. 10, Issue 1-3, 6 + Software for road infrastructure 2005: Vol. 11, Issue 1-3, 5-6 2006: Vol. 12, Issue 2-6 2007: Vol. 13, Issue 1-6 + Official intertraffic 2008 review 2008: Vol. 14, Issue 1-6 2009: Vol. 15, Issue 1-4, 6 + Safety&security for road infrastructure 2010: Vol. 16, Issue 1-3, 5-6 2011: Vol. 17, Issue 1, 2, 6 + Safety&security for road infrastructure 2012: Vol. 18, Issue 1-6 2013: Vol. 19, Issue 1-6 + Safety&security for road infrastructure 2014: Vol. 20, Issue 1, 2, 6 + Safety&security for road infrastructure 2015: Vol. 21, Issue 1, 2 2016: Vol. 22, Issue 4, 5, 6 2017: Vol. 23, Issue 1, 2