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 | 4:36:36 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| Spring Green | Katy-Gaston | 4:23:34 PM | 1.20 | 00:46 | 1:50 | 94 | |
| Katy-Gaston | SH-99 Grand Parkway | 4:36:36 PM | 1.90 | 1:33 | 3:23 | 74 | |
| SH-99 Grand Parkway | Peek | 4:36:36 PM | 1.10 | 00:56 | 4:19 | 71 | |
| Peek | Grand Mission | 4:36:36 PM | 1.60 | 1:24 | 5:43 | 69 | |
| Grand Mission | FM-1464 | 4:36:36 PM | 2.30 | 1:59 | 7:42 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 4:36:36 PM | 2.40 | 8:19 | 15:58 | 17 |  |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 15:56 | 15:56 | 78 | |
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 | 4:36:36 PM | 2.40 | 8:02 | 8:00 | 18 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:36:36 PM | 2.30 | 2:00 | 9:57 | 69 | |
| Grand Mission | Peek | 4:36:36 PM | 1.60 | 1:22 | 11:19 | 70 | |
| Peek | SH-99 Grand Parkway | 4:36:36 PM | 1.10 | 00:52 | 12:11 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:24:34 PM | 1.90 | 1:43 | 13:54 | 66 | |
| Katy-Gaston | Spring Green | 4:36:36 PM | 1.20 | 00:55 | 14:49 | 79 | |
| Spring Green | FM-1463 | 4:36:36 PM | 1.00 | 5:16 | 20:05 | 11 | |
| Summary | 20.6 | Not Available | |
