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 | 7:43:47 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:39:47 PM | 1.50 | 1:20 | 2:49 | 68 | |
| W Bellfort | Bellaire | 7:43:47 PM | 2.90 | 2:37 | 5:26 | 66 | |
| Bellaire | S Fry Rd | 7:43:47 PM | 1.60 | 1:22 | 6:48 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:43:47 PM | 2.00 | 2:00 | 8:48 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:43:47 PM | 2.20 | 2:19 | 11:07 | 57 | |
| Kingsland | IH-10 Katy | 7:43:47 PM | 1.25 | 00:59 | 12:06 | 76 | |
| IH-10 Katy | Morton | 7:43:47 PM | 1.50 | 1:52 | 13:58 | 48 |  |
| Morton | Clay Rd | 7:43:47 PM | 1.60 | 1:27 | 15:25 | 66 | |
| Clay Rd | Beckendorff | 7:43:47 PM | 1.30 | 1:15 | 16:40 | 62 | |
| Beckendorff | FM-529 | 7:43:47 PM | 1.00 | 00:54 | 17:34 | 67 | |
| FM-529 | West Rd | 7:43:47 PM | 2.50 | 2:08 | 19:42 | 70 | |
| West Rd | House Hahl | 7:43:47 PM | 1.30 | 1:11 | 20:53 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:43:47 PM | 1.40 | 1:15 | 22:08 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:43:47 PM | 2.40 | 2:01 | 24:09 | 71 | |
| 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 | 7:43:47 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:43:47 PM | 1.40 | 1:17 | 3:20 | 65 | |
| House Hahl | West Rd | 7:43:47 PM | 1.30 | 1:11 | 4:31 | 66 | |
| West Rd | FM-529 | 7:43:47 PM | 2.50 | 1:59 | 6:30 | 76 | |
| FM-529 | Beckendorff | 7:43:47 PM | 1.00 | 00:54 | 7:24 | 67 | |
| Beckendorff | Clay Rd | 7:43:47 PM | 1.30 | 1:08 | 8:32 | 69 | |
| Clay Rd | Morton | 7:43:47 PM | 1.60 | 1:52 | 10:24 | 51 | |
| Morton | IH-10 Katy | 7:43:47 PM | 1.50 | 1:14 | 11:38 | 73 | |
| IH-10 Katy | Kingsland | 7:41:47 PM | 1.25 | 1:09 | 12:47 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:43:47 PM | 2.20 | 2:12 | 14:59 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:43:47 PM | 2.00 | 2:05 | 17:04 | 58 | |
| S Fry Rd | Bellaire | 7:43:47 PM | 1.60 | 1:34 | 18:38 | 61 | |
| Bellaire | W Bellfort | 7:43:47 PM | 2.90 | 2:44 | 21:22 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 21:17 | 21:17 | 86 | |
