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 | 4:35:44 PM | 1.90 | 1:49 | 1:47 | 63 |  |
| SH-99 Grand Parkway | Peek | 4:39:44 PM | 1.10 | 1:02 | 2:49 | 64 | |
| Peek | Grand Mission | - | 1.60 | Not Available | |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | 4:39:44 PM | 1.50 | 1:21 | 4:08 | 67 | |
| Addicks-Clodine | Eldridge | 4:39:44 PM | 2.20 | 2:00 | 6:08 | 66 | |
| Eldridge | West Houston Center | 4:39:44 PM | 1.90 | 1:47 | 7:55 | 64 | |
| West Houston Center | Beltway 8-West | 4:39:44 PM | 2.40 | 2:13 | 10:08 | 65 | |
| Beltway 8-West | Fondren | 4:39:44 PM | 1.80 | 1:54 | 12:02 | 57 | |
| 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 | 4:39:44 PM | 1.70 | 4:07 | 4:07 | 25 |  |
| Fondren | Beltway 8-West | 4:39:44 PM | 1.80 | 11:12 | 15:19 | 10 |  |
| Beltway 8-West | West Houston Center | 4:39:44 PM | 2.40 | 7:27 | 22:46 | 19 | |
| West Houston Center | Eldridge | 4:39:44 PM | 1.90 | 2:00 | 24:46 | 57 | |
| Eldridge | Addicks-Clodine | 4:39:44 PM | 2.20 | 2:38 | 27:24 | 50 | |
| Addicks-Clodine | FM-1464 | 4:39:44 PM | 1.50 | 1:25 | 28:49 | 64 | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 4:39:44 PM | 1.10 | 00:56 | 29:43 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:39:44 PM | 1.90 | 1:35 | 31:18 | 72 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 31:16 | 31:16 | 40 |  |
