"inbound train" is correct and usable in written English.
You can use it to describe a train that is going into a station or area, such as, "Keep an eye out for the inbound train to Tokyo!".
Get off at Exchange Place and catch any inbound train, marked "WTC".
A glance at the schedule shows an inbound train about every 2-3 minutestoppingng at Embarcadero during rush hour, which is close to capacity.
There are two outbound trains and one inbound train.
A_{ijq} = left{ begin{array}{ll} 1&{{text{if inbound train }}i{text{ traverses segment }}q in Q_{i} cap Q_{j} {text{ before inbound train }}j} 0&{text{otherwise}} end{array} right.
B_{ijq} = left{ begin{array}{ll} 1&{text{if inbound train }}i{text{ traverses segment }};q in Q_{i} cap Q_{j} {text{ before outbound train }}j 0&{text{otherwise}} end{array} right.
C_{ijq} = left { {begin{array}{ll} 1&{text{if inbound train }}i{text{ traverses segment }};q in Q_{i} cap Q_{j} {text{ before outbound train }}{j} 0&{text{otherwise}} end{array} }right.
This is where primal screams are permitted on inbound trains.
Single page for outbound and inbound trains to recap your overall trip.
As inbound trains stacked up behind it, the Ice Patrol resumed watching for its searchlight to reflect off icy crystals.
Inbound trains from New Jersey approached the terminal from the south, looped along Church Street and ran outbound through a northern tube.
The conductor seeking the track switch must ask the control center, which will oblige only if it isn't rush hour and if it won't require delays of inbound trains.
