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    UK: Diesel Unit: 143

    Diesel Unit

    Pacer

    Class 143 pacer unit.

    The pacer units were developed as a lightweight solution for lightly used branch lines using a body design developed from Leyland National buses and running on simple four wheel chassis.

    Originally built with Leyland TL11 engines, later upgraded to Cummings LTA10-R engines

    Introduced 1985
    Withdrawn 2021
    Wheel Arrangement 4-Wheel
    Builder Hunslet Barclay
    Engine Leyland TL11 / Cummings LTA10-R
    Max Speed 75mph

    Photo: Paul Furse

    Number Altnumber Name Status Formation Note Livery Depot Pool Location Base Owner Scrapped
    143601 143001   P 55642,55667 ` ATT PR Tanat Valley Railway UKP/143 UK70/143
    143602 143002   P 55651,55668 ATT Nene Valley Railway UKP/143 UK70/143
    143603 143003   P 55658,55669 GWU Vale of Berkeley Railway UKP/143 UK70/143
    143604 143004   X 55645,55670 Sims Metals, Newport UK70/143
    143605 143005   Crimestoppers** X 55646,55671 Sims Metals, Newport UK70/143
    143606 143006   P 55647,55672 ATT Llanelli & Mynydd Mawr Railway UKP/143 UK70/143
    143607 143007   P 55648,55673 ATT Llanelli & Mynydd Mawr Railway UKP/143 UK70/143
    143608 143008   X 55649,55674 Sims Metals, Newport UK70/143
    143609 143009   SIR TOM JONES** X 55650,55675 Sims Metals, Newport UK70/143
    143610 143010   X 55643,55676 Sims Metals, Newport UK70/143
    143611 143011   X 55652,55677 Sims Metals, Newport UK70/143
    143612 143012   P 55653,55678 GWU Llanelli & Mynydd Mawr Railway UKP/143 UK70/143
    143613 143013   X 55654,55679 Cardiff Canton 2006 UK70/143
    143614 143014   X 55655,55680 Sims Metals, Newport UK70/143
    143615 143015   X 55656,55681 Cardiff Canton 2006 UK70/143
    143616 143016   P 55657,55682 ATT PR Tanat Valley Railway UKP/143 UK70/143
    143617 143017   FOUNDER MEMBER & CHAIRMAN ROD GARDNER,BEWICK’S SWAN** P 55644,55683 GWU Tarka Valley Railway UKP/143 UK70/143
    143618 143018   P 55659,55684 GWU Plym Valley Railway UKP/143 UK70/143
    143619 143019   P 55660,55685 GWU Tanat Valley Railway UKP/143 UK70/143
    143620 143320   143020   X 55661,55686 Sims Metals, Newport UK70/143
    143621 143321   143021   X 55662,55687 Sims Metals, Newport UK70/143
    143622 143322   143022   P 55663,55688 ATT Llanelli Goods Shed Trust UKP/143 UK70/143
    143623 143323   143023   P 55664,55689 RRR PR Wensleydale Railway UKP/143 UK70/143
    143624 143324   143024   X 55665,55690 Sims Metals, Newport UK70/143
    143625 143325   143025   Valleys Kids** P 55666,55691 THE START OF A NEW JOURNEY ATT LE HLHQ Keighley & Worth Valley Railway PTR UKP/143 UK70/143