In this link and in other questions here, I found that the SDE for a Brownian Bridge, $X_t$ from $0$ to $1$, is
$$ d X_t = \frac{-X_t}{1-t} d t\ + \ dW_t $$
But what is the SDE for a Brownian Bridge, $Y_t$, from $0$ to $T$. Is it $$ d Y_t = \frac{-Y_t}{T-t} d t\ + \ dW_t \ ? $$
If so, how would I go about deriving such an expression given the SDE for $X_t$?
Observe that if $Y$ is a Brownian bridge on $[0,1]$, then the process $W = (W_{t})_{t \in [0,T]}$ given by $W_{t} = \sqrt{T} Y_{\frac{t}{T}}$ is a Brownian bridge on $[0,T]$. Moreover, we compute: \begin{align*} W_{t} &= -\sqrt{T} \int_{0}^{\frac{t}{T}} \frac{Y_{s}}{1 - s} \, ds + \sqrt{T} B_{\frac{t}{T}} \\ &= - \sqrt{T} \int_{0}^{t} \frac{Y_{T^{-1}u}}{1 - T^{-1}u} \, \frac{du}{T} + \sqrt{T} B_{\frac{t}{T}} \\ &= - \int_{0}^{t} \frac{W_{u}}{T - u} \, du + \sqrt{T} B_{\frac{t}{T}} \\ &\overset{d}= -\int_{0}^{t} \frac{W_{u}}{T - u} \, du + B_{t}. \end{align*} Therefore, \begin{equation*} dW_{t} = - \frac{W_{t}}{T - t} \, dt + dB_{t}. \end{equation*}