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 | 2:40:29 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 2:33:29 PM | 1.90 | 4:20 | 5:25 | 26 |  |
| SH-99 Grand Parkway | Peek | 2:36:28 PM | 1.10 | 00:59 | 6:24 | 67 | |
| Peek | Grand Mission | 2:40:29 PM | 1.60 | 1:21 | 7:45 | 71 | |
| Grand Mission | FM-1464 | 2:40:29 PM | 2.30 | 1:56 | 9:41 | 71 | |
| FM-1464 | Addicks-Clodine | 2:40:29 PM | 1.50 | 1:24 | 11:05 | 64 | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 2:40:29 PM | 2.40 | 2:12 | 13:15 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:13 | 13:13 | 94 | |
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 | 2:40:29 PM | 2.40 | 2:14 | 2:12 | 64 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | 2:40:29 PM | 1.50 | 1:14 | 3:24 | 73 | |
| FM-1464 | Grand Mission | 2:40:29 PM | 2.30 | 1:57 | 5:21 | 71 | |
| Grand Mission | Peek | 2:40:29 PM | 1.60 | 1:18 | 6:39 | 74 | |
| Peek | SH-99 Grand Parkway | 2:40:29 PM | 1.10 | 00:52 | 7:31 | 76 | |
| SH-99 Grand Parkway | Katy-Gaston | 2:40:29 PM | 1.90 | 1:28 | 8:59 | 78 | |
| Katy-Gaston | Spring Green | 2:40:29 PM | 1.20 | 1:05 | 10:04 | 66 | |
| Spring Green | FM-1463 | 2:40:29 PM | 1.00 | 1:08 | 11:12 | 53 | |
| Summary | 20.6 | Not Available | |
