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 | 3:00:35 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| Spring Green | Katy-Gaston | 3:00:35 PM | 1.20 | 1:09 | 2:09 | 63 | |
| Katy-Gaston | SH-99 Grand Parkway | 3:00:35 PM | 1.90 | 1:34 | 3:43 | 73 | |
| SH-99 Grand Parkway | Peek | 3:00:35 PM | 1.10 | 00:55 | 4:38 | 72 | |
| Peek | Grand Mission | 3:00:35 PM | 1.60 | 1:23 | 6:01 | 69 | |
| Grand Mission | FM-1464 | 3:00:35 PM | 2.30 | 2:15 | 8:16 | 61 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 3:00:35 PM | 1.90 | 1:39 | 9:53 | 69 | |
| West Houston Center | Beltway 8-West | 3:00:35 PM | 2.40 | 2:14 | 12:07 | 64 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 12:05 | 12:05 | 102 | |
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 | 3:00:35 PM | 2.40 | 2:24 | 2:22 | 60 | |
| West Houston Center | Eldridge | 3:00:35 PM | 1.90 | 1:50 | 4:12 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 3:00:35 PM | 2.30 | 1:59 | 6:09 | 70 | |
| Grand Mission | Peek | 3:00:35 PM | 1.60 | 1:24 | 7:33 | 69 | |
| Peek | SH-99 Grand Parkway | 3:00:35 PM | 1.10 | 00:56 | 8:29 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:00:35 PM | 1.90 | 1:45 | 10:14 | 65 | |
| Katy-Gaston | Spring Green | 2:51:35 PM | 1.20 | 2:13 | 12:27 | 32 |  |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
