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 | 5:05:34 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| Spring Green | Katy-Gaston | 5:05:34 PM | 1.20 | 1:12 | 2:17 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 5:05:34 PM | 1.90 | 1:38 | 3:55 | 70 | |
| SH-99 Grand Parkway | Peek | 5:05:34 PM | 1.10 | 1:01 | 4:56 | 65 | |
| Peek | Grand Mission | 5:05:34 PM | 1.60 | 1:28 | 6:24 | 65 | |
| Grand Mission | FM-1464 | 5:05:34 PM | 2.30 | 2:02 | 8:26 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 5:05:34 PM | 1.90 | 1:47 | 10:11 | 64 | |
| West Houston Center | Beltway 8-West | 5:05:34 PM | 2.40 | 2:11 | 12:22 | 66 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:20 | 12:20 | 100 | |
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 | 5:05:34 PM | 2.40 | 7:58 | 7:56 | 18 |  |
| West Houston Center | Eldridge | 5:05:34 PM | 1.90 | 2:19 | 10:15 | 49 |  |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 5:05:34 PM | 2.30 | 2:06 | 12:19 | 66 | |
| Grand Mission | Peek | 5:05:34 PM | 1.60 | 1:27 | 13:46 | 66 | |
| Peek | SH-99 Grand Parkway | 5:05:34 PM | 1.10 | 00:55 | 14:41 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 5:05:34 PM | 1.90 | 1:39 | 16:20 | 69 | |
| Katy-Gaston | Spring Green | 5:05:34 PM | 1.20 | 1:01 | 17:21 | 71 | |
| Spring Green | FM-1463 | 5:05:34 PM | 1.00 | 1:10 | 18:31 | 51 | |
| Summary | 20.6 | Not Available | |
