2019 Issues Vol. 7, No. 3 Vol. 7, No. 2 Vol. 7, No. 1 2018 Issues Vol. 6, No. 3 Vol. 6, No. 2 Vol. 6, No. 1 2017 Issues Vol. 5, No. 3 Vol. 5, No. 2 Vol. 5, No. 1 2016 Issues Vol. 4, No. 3 Vol. 4, No. 2 Vol. 4, No. 1 2015 Issues Vol. 3, No. 3 Vol. 3, No. 2 Vol. 3, No. 1 2014 Issues Vol. 2, No. 3 Vol. 2, No. 2 Vol. 2, No. 1 2013 Issues Vol. 1, No. 1 2018 2018 Volume 6, Number 1, 2018 April Bike Sharing Atlas: Visual Analysis of Bike-Sharing Networks, Michael Oppermann, Torsten Möller and Michael Sedlmair (pp. 1-14). Visualization of the Effect of Topography on Connected Vehicle Communications using LiDAR-derived Models and Interactive Mapping Techniques, Leslie C. Harwood and Zachary R. Doerzaph (pp. 15-28). Visualization for Decision Support on North Texas Projects, Cameron Schmeits and Nabeel Khwaja (pp. 29-46). Visual Exploration of Large Transportation Asset Data using Ontology-Based Heat Tree, Tuyen Le, Chau Le, H. David Jeong and Chuck Jahren (pp. 47-58). Probe Vehicle Based Trajectory Data Visualization and Applications, Anna Petrone and Mark L. Franz (pp. 59-74). Walk-ability Evaluation of Pedestrian Facilities, Jooyoung Kim and Seungjae Lee (pp. 75-94).