Table 2 Nomenclature.
Symbol | Description |
---|---|
AI(u) | Angular Integration of segment u |
βCycle lane | Cycle lane parameter of route choice model |
βCycle track | Cycle track parameter of route choice model |
βjk | k-th parameter of alternative j |
\({\beta }_{j}^{PS}\) | Path Size parameter of alternative j |
βk | k-th parameter of route choice model |
βlength | Length parameter of route choice model |
C | Choice set |
CHangular(u) | Angular Choice of segment u |
γi,i+1 | Angle between i-th and i + 1-th segment within a path |
dangular(u,v) | Angular distance between segments u and v |
dwalking(u,v) | Walking distance between segments u and v |
δij | Binary variable of segment i within route j |
δt | Binary variable of segment t |
f | Index of a segment |
g | Index of a segment |
h | Index of an hour of the week |
i | Index of a segment of a path P |
j | Index of an alternative route |
k | Index of a route attribute |
Lj | Path length of alternative j |
li | Segment length of segment i |
N | Number of segments within a network |
NP | Number of segments within path P |
nave,h | Average trips at hour h of the week |
nave,total | Average hourly trips over study period |
NACH(u) | Normalised Angular Choice of segment u |
NAIN(u) | Normalised Angular Integration of segment u |
P | Index of a path |
Pj | Choice probability of alternative j |
\({\mathcal{P}}_{u,v}\) | Set of paths between segments u and v |
\({\mathcal{P}*}_{f,g}\) | Set of shortest paths between segments f and g |
PSj | Path Size attribute of alternative j |
s | Standard deviation of average hourly trips |
t | Index of routes within \({\mathcal{P}*}_{f,g}\) |
TD(u) | Total Depth of segment u |
\({\Gamma }_{j}\) | Set of segments in route j |
u | Index of a network segment |
Vj | Systematic utility of alternative j |
v | Index of a network segment |
VoD | Value-of-distance |
w(γi,i+1) | Weight of angle γi,i+1 |
Xjk | k-th attribute of alternative j |
Zh | Deviation of average e-scooter traffic at hour h from weekly mean |