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 | 3:30:30 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:17:30 PM | 1.90 | 1:46 | 2:51 | 65 | |
| SH-99 Grand Parkway | Peek | 3:30:30 PM | 1.10 | 00:59 | 3:50 | 67 | |
| Peek | Grand Mission | 3:30:30 PM | 1.60 | 1:29 | 5:19 | 65 | |
| Grand Mission | FM-1464 | 3:30:30 PM | 2.30 | 2:05 | 7:24 | 66 | |
| 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 | 3:30:30 PM | 2.40 | 2:18 | 9:39 | 63 | |
| Beltway 8-West | Fondren | 3:30:30 PM | 1.80 | 1:45 | 11:24 | 62 | |
| Fondren | US-59 Southwest | 3:30:30 PM | 1.70 | 1:38 | 13:02 | 62 | |
| Summary | 20.6 | 13:02 | 13:02 | 95 | |
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 | 3:30:30 PM | 1.70 | 1:41 | 1:41 | 61 | |
| Fondren | Beltway 8-West | 3:30:30 PM | 1.80 | 1:42 | 3:23 | 64 | |
| Beltway 8-West | West Houston Center | 3:30:30 PM | 2.40 | 2:48 | 6:11 | 51 | |
| 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 | 3:30:30 PM | 2.30 | 2:01 | 8:09 | 68 | |
| Grand Mission | Peek | 3:30:30 PM | 1.60 | 1:38 | 9:47 | 59 | |
| Peek | SH-99 Grand Parkway | 3:30:30 PM | 1.10 | 00:57 | 10:44 | 69 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:30:30 PM | 1.90 | 1:33 | 12:17 | 74 | |
| Katy-Gaston | Spring Green | 3:30:30 PM | 1.20 | 00:59 | 13:16 | 73 | |
| Spring Green | FM-1463 | 3:30:30 PM | 1.00 | 1:07 | 14:23 | 54 | |
| Summary | 20.6 | 14:23 | 14:23 | 86 | |
