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 | 3:16:57 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 3:16:57 PM | 1.20 | 2:09 | 3:19 | 33 |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:47:53 PM | 1.90 | 1:42 | 5:01 | 67 | |
| SH-99 Grand Parkway | Peek | 3:16:57 PM | 1.10 | 1:04 | 6:05 | 62 | |
| Peek | Grand Mission | 3:16:57 PM | 1.60 | 1:29 | 7:34 | 65 | |
| Grand Mission | FM-1464 | 3:16:57 PM | 2.30 | 2:39 | 10:13 | 52 | |
| 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 | 3:16:57 PM | 2.40 | 2:24 | 12:34 | 60 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:32 | 12:32 | 99 | |
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 | 3:16:57 PM | 2.40 | 2:59 | 2:57 | 48 |  |
| 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 | 3:16:57 PM | 2.30 | 2:09 | 5:03 | 64 | |
| Grand Mission | Peek | 3:12:57 PM | 1.60 | 1:30 | 6:33 | 64 | |
| Peek | SH-99 Grand Parkway | 3:06:55 PM | 1.10 | 00:49 | 7:22 | 81 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | 3:16:57 PM | 1.00 | 1:13 | 8:33 | 49 | |
| Summary | 20.6 | Not Available | |
