The response covers both graphs, provides a relevant overview and reports most key trends and figures accurately. However, the passenger peak is incorrectly placed in 2007 rather than 2005. Describing the 2003 passenger figure as a return to its starting level is a reasonable reading of the graph.
7.0Ideas progress logically across well-managed paragraphs with effective cohesive devices such as 'prior to', 'with respect to', and 'however', though a few linkages like 'acknowledging the presence of a baseline' feel slightly forced.
7.0Vocabulary is varied, with useful trend expressions such as “erratic trend”, “pullback”, “trough” and “fell short of target”. Precision is less consistent in “commuted”, which assumes a travel purpose not supplied, and “figure for actual on-time trains”, which could name the percentage more directly.
8.0GRAGrammatical Range and Accuracy
A wide range of structures is used with generally good control, including participial and relative clauses, but minor errors such as 'was then fluctuating' and 'in 2002 onwards' show imperfect tense and preposition use.
7.0