We study the multiple-vehicle collision when a vehicle decelerates suddenly in a single-lane
traffic flow. The extended optimal velocity model is used for the vehicular motion to take into …

We study the traffic behavior when a vehicle changes from the first lane to the second lane
on a two-lane highway. The incoming vehicle decelerates or accelerates by interacting with …

We present a dynamic model for major traffic jams in urban-scale networks. We investigate
the traffic breakdown in the directed network consisted of cycle graphs when an intersection …

We study the chain-reaction crash (multiple-vehicle collision) in low-visibility condition on a
road. In the traffic situation, drivers brake according to taillights of the forward vehicle. The …

We study the multiple-vehicle collision when a vehicle changes from the first lane to the
second lane on a two-lane highway. If a vehicle with high (low) speed on the first lane enters …

Here we study the possibility of characterizing city transportation in analogy to diffusing
particles. To recreate the dynamics of the vehicles in a city, we use a cellular automata …

We present a network model for traffic flow on multiple-loop lines with a single intersection.
We investigate the macroscopic traffic flow and fundamental diagram in the multiple-loop …

We study the effect of gravitational force upon traffic flow on a highway with gradients, uphill,
and downhill. We extend the optimal velocity model to take into account the gravitational …

We study the macroscopic traffic flow and jamming transitions on directed Sierpinski gasket
fractal which is closely connected to complex network. We propose a dynamic model for …

We study the urban-scale traffic flow on city networks when there is a bottleneck on a road.
Directed cycle graphs with and without bypasses are considered for the city traffic network …