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 | 3:07:54 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:07:54 PM | 1.50 | 1:18 | 2:43 | 69 | |
| W Bellfort | Bellaire | 3:07:54 PM | 2.90 | 2:36 | 5:19 | 67 | |
| Bellaire | S Fry Rd | 3:07:54 PM | 1.60 | 1:28 | 6:47 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:54 PM | 2.00 | 4:29 | 11:16 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:06:55 PM | 2.20 | 4:09 | 15:25 | 32 |  |
| Kingsland | IH-10 Katy | 3:07:54 PM | 1.25 | 1:13 | 16:38 | 62 | |
| IH-10 Katy | Morton | 3:07:54 PM | 1.50 | 2:10 | 18:48 | 42 |  |
| Morton | Clay Rd | 3:07:54 PM | 1.60 | 1:40 | 20:28 | 58 | |
| Clay Rd | Beckendorff | 3:07:54 PM | 1.30 | 1:21 | 21:49 | 58 | |
| Beckendorff | FM-529 | 3:07:54 PM | 1.00 | 00:56 | 22:45 | 64 | |
| FM-529 | West Rd | 3:07:54 PM | 2.50 | 2:14 | 24:59 | 67 | |
| West Rd | House Hahl | 3:07:54 PM | 1.30 | 1:17 | 26:16 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:54 PM | 1.40 | 3:01 | 29:17 | 28 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:54 PM | 2.40 | 2:41 | 31:58 | 54 | |
| 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 | 3:07:54 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:54 PM | 1.40 | 1:19 | 3:30 | 64 | |
| House Hahl | West Rd | 3:07:54 PM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | 3:07:54 PM | 2.50 | 2:14 | 6:57 | 67 | |
| FM-529 | Beckendorff | 3:07:54 PM | 1.00 | 1:00 | 7:57 | 60 | |
| Beckendorff | Clay Rd | 3:07:54 PM | 1.30 | 1:18 | 9:15 | 60 | |
| Clay Rd | Morton | 3:07:54 PM | 1.60 | 1:57 | 11:12 | 49 | |
| Morton | IH-10 Katy | 3:07:54 PM | 1.50 | 1:36 | 12:48 | 56 | |
| IH-10 Katy | Kingsland | 3:07:54 PM | 1.25 | 1:21 | 14:09 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:07:54 PM | 2.20 | 7:17 | 21:26 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:07:54 PM | 2.00 | 4:10 | 25:36 | 29 | |
| S Fry Rd | Bellaire | 3:07:54 PM | 1.60 | 1:29 | 27:05 | 65 | |
| Bellaire | W Bellfort | 3:07:54 PM | 2.90 | 2:51 | 29:56 | 61 | |
| W Bellfort | Harlem Rd | 3:07:54 PM | 1.50 | 1:21 | 31:17 | 67 | |
| Harlem Rd | Oyster Creek | 3:07:54 PM | 1.60 | 1:33 | 32:50 | 62 | |
| 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 | 32:47 | 32:47 | 56 | |
