SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:34:57 PM | 1.60 | 1:21 | 1:18 | 71 |  |
| Harlem Rd | W Bellfort | 10:34:57 PM | 1.50 | 1:17 | 2:35 | 70 | |
| W Bellfort | Bellaire | 10:34:57 PM | 2.90 | 2:45 | 5:20 | 63 | |
| Bellaire | S Fry Rd | 10:34:57 PM | 1.60 | 1:36 | 6:56 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 10:34:57 PM | 2.00 | 1:55 | 8:51 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:34:57 PM | 1.25 | 4:37 | 13:27 | 16 |  |
| IH-10 Katy | Morton | 10:34:57 PM | 1.50 | 1:39 | 15:06 | 55 | |
| Morton | Clay Rd | 10:34:57 PM | 1.60 | 1:25 | 16:31 | 68 | |
| Clay Rd | Beckendorff | 10:34:57 PM | 1.30 | 1:18 | 17:49 | 60 | |
| Beckendorff | FM-529 | 10:34:57 PM | 1.00 | 00:53 | 18:42 | 68 | |
| FM-529 | West Rd | 10:34:57 PM | 2.50 | 2:33 | 21:15 | 59 | |
| West Rd | House Hahl | 10:34:57 PM | 1.30 | 1:17 | 22:32 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 10:34:57 PM | 1.40 | 1:14 | 23:46 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:34:57 PM | 2.40 | 2:13 | 25:59 | 65 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 10:34:57 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:34:57 PM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 10:34:57 PM | 1.30 | 1:16 | 4:39 | 62 | |
| West Rd | FM-529 | 10:29:50 PM | 2.50 | 2:14 | 6:53 | 67 | |
| FM-529 | Beckendorff | 10:34:57 PM | 1.00 | 00:58 | 7:51 | 62 | |
| Beckendorff | Clay Rd | 10:34:57 PM | 1.30 | 1:06 | 8:57 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:34:57 PM | 2.20 | 2:23 | 11:17 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 10:33:53 PM | 2.00 | 1:54 | 13:11 | 63 | |
| S Fry Rd | Bellaire | 10:34:57 PM | 1.60 | 1:36 | 14:47 | 60 | |
| Bellaire | W Bellfort | 10:34:57 PM | 2.90 | 2:49 | 17:36 | 62 | |
| W Bellfort | Harlem Rd | 10:34:57 PM | 1.50 | 1:20 | 18:56 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:52 | 18:52 | 97 | |
