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 | 3:19:40 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 3:19:40 PM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 3:19:40 PM | 2.90 | 2:33 | 5:11 | 68 | |
| Bellaire | S Fry Rd | 3:19:40 PM | 1.60 | 1:27 | 6:38 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:19:40 PM | 2.00 | 2:20 | 8:58 | 51 | |
| Cinco Ranch Blvd | Kingsland | 3:19:40 PM | 2.20 | 4:15 | 13:13 | 31 |  |
| Kingsland | IH-10 Katy | 3:19:40 PM | 1.25 | 1:06 | 14:19 | 68 | |
| IH-10 Katy | Morton | 3:19:40 PM | 1.50 | 1:32 | 15:51 | 59 | |
| Morton | Clay Rd | 3:19:40 PM | 1.60 | 1:20 | 17:11 | 72 | |
| Clay Rd | Beckendorff | 3:19:40 PM | 1.30 | 1:18 | 18:29 | 60 | |
| Beckendorff | FM-529 | 3:19:40 PM | 1.00 | 00:55 | 19:24 | 65 | |
| FM-529 | West Rd | 3:19:40 PM | 2.50 | 2:12 | 21:36 | 68 | |
| West Rd | House Hahl | 3:19:40 PM | 1.30 | 1:13 | 22:49 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:19:40 PM | 1.40 | 1:17 | 24:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:19:40 PM | 2.40 | 2:15 | 26:21 | 64 | |
| 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 | 3:19:40 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 3:19:40 PM | 1.40 | 1:17 | 3:23 | 65 | |
| House Hahl | West Rd | 3:19:40 PM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 3:19:40 PM | 2.50 | 2:05 | 6:41 | 72 | |
| FM-529 | Beckendorff | 3:19:40 PM | 1.00 | 00:59 | 7:40 | 61 | |
| Beckendorff | Clay Rd | 3:19:40 PM | 1.30 | 1:13 | 8:53 | 64 | |
| Clay Rd | Morton | 3:19:40 PM | 1.60 | 1:56 | 10:49 | 50 | |
| Morton | IH-10 Katy | 3:07:39 PM | 1.50 | 2:09 | 12:58 | 42 |  |
| IH-10 Katy | Kingsland | 3:19:40 PM | 1.25 | 1:16 | 14:14 | 59 | |
| Kingsland | Cinco Ranch Blvd | 3:19:40 PM | 2.20 | 2:53 | 17:07 | 46 | |
| Cinco Ranch Blvd | S Fry Rd | 3:19:40 PM | 2.00 | 5:35 | 22:42 | 21 |  |
| S Fry Rd | Bellaire | 3:19:40 PM | 1.60 | 1:35 | 24:17 | 61 | |
| Bellaire | W Bellfort | 3:19:40 PM | 2.90 | 2:47 | 27:04 | 63 | |
| W Bellfort | Harlem Rd | 3:17:40 PM | 1.50 | 1:17 | 28:21 | 70 | |
| Harlem Rd | Oyster Creek | 3:19:40 PM | 1.60 | 1:31 | 29:52 | 63 | |
| 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 | 29:49 | 29:49 | 61 | |
