Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 5:36:57 PM | 1.90 | 1:32 | 1:30 | 74 |  |
| SH-99 Grand Parkway | Peek | 5:39:56 PM | 1.10 | 1:00 | 2:30 | 66 | |
| Peek | Grand Mission | 5:39:56 PM | 1.60 | 1:27 | 3:57 | 66 | |
| Grand Mission | FM-1464 | 5:39:56 PM | 2.30 | 2:06 | 6:03 | 66 | |
| FM-1464 | Addicks-Clodine | 5:39:56 PM | 1.50 | 1:22 | 7:25 | 66 | |
| Addicks-Clodine | Eldridge | 5:39:56 PM | 2.20 | 2:03 | 9:28 | 64 | |
| Eldridge | West Houston Center | 5:39:56 PM | 1.90 | 1:48 | 11:16 | 63 | |
| West Houston Center | Beltway 8-West | 5:39:56 PM | 2.40 | 2:20 | 13:36 | 62 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 5:39:56 PM | 2.40 | 10:21 | 10:19 | 14 |  |
| West Houston Center | Eldridge | 5:39:56 PM | 1.90 | 3:55 | 14:14 | 29 |  |
| Eldridge | Addicks-Clodine | 5:39:56 PM | 2.20 | 3:00 | 17:14 | 44 |  |
| Addicks-Clodine | FM-1464 | 5:39:56 PM | 1.50 | 1:33 | 18:47 | 58 | |
| FM-1464 | Grand Mission | 5:39:56 PM | 2.30 | 2:16 | 21:03 | 61 | |
| Grand Mission | Peek | 5:39:56 PM | 1.60 | 1:32 | 22:35 | 63 | |
| Peek | SH-99 Grand Parkway | 5:39:56 PM | 1.10 | 00:59 | 23:34 | 67 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:39:56 PM | 1.90 | 1:37 | 25:11 | 71 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
