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 | 4:04:31 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 4:04:31 PM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 4:04:31 PM | 2.90 | 2:31 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 4:04:31 PM | 1.60 | 1:34 | 6:43 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 4:04:31 PM | 2.00 | 6:20 | 13:03 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 4:04:31 PM | 2.20 | 4:58 | 18:01 | 27 |  |
| Kingsland | IH-10 Katy | 4:02:31 PM | 1.25 | 1:03 | 19:04 | 71 | |
| IH-10 Katy | Morton | 4:04:31 PM | 1.50 | 4:40 | 23:44 | 19 | |
| Morton | Clay Rd | 4:04:31 PM | 1.60 | 2:13 | 25:57 | 43 |  |
| Clay Rd | Beckendorff | 4:04:31 PM | 1.30 | 1:19 | 27:16 | 59 | |
| Beckendorff | FM-529 | 4:04:31 PM | 1.00 | 00:53 | 28:09 | 68 | |
| FM-529 | West Rd | 4:04:31 PM | 2.50 | 2:13 | 30:22 | 68 | |
| West Rd | House Hahl | 4:04:31 PM | 1.30 | 1:12 | 31:34 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 4:04:31 PM | 1.40 | 1:23 | 32:57 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:04:31 PM | 2.40 | 2:19 | 35:16 | 62 | |
| 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 | 4:04:31 PM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:04:31 PM | 1.40 | 1:17 | 3:29 | 65 | |
| House Hahl | West Rd | 4:04:31 PM | 1.30 | 1:13 | 4:42 | 64 | |
| West Rd | FM-529 | 4:04:31 PM | 2.50 | 2:07 | 6:49 | 71 | |
| FM-529 | Beckendorff | 4:04:31 PM | 1.00 | 00:58 | 7:47 | 62 | |
| Beckendorff | Clay Rd | 4:04:31 PM | 1.30 | 1:15 | 9:02 | 62 | |
| Clay Rd | Morton | 4:04:31 PM | 1.60 | 1:30 | 10:32 | 64 | |
| Morton | IH-10 Katy | 4:04:31 PM | 1.50 | 1:19 | 11:51 | 68 | |
| IH-10 Katy | Kingsland | 4:04:31 PM | 1.25 | 1:12 | 13:03 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:04:31 PM | 2.20 | 7:57 | 21:00 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 4:04:31 PM | 2.00 | 5:42 | 26:42 | 21 | |
| S Fry Rd | Bellaire | 4:04:31 PM | 1.60 | 1:35 | 28:17 | 61 | |
| Bellaire | W Bellfort | 4:04:31 PM | 2.90 | 2:43 | 31:00 | 64 | |
| W Bellfort | Harlem Rd | 4:04:31 PM | 1.50 | 1:22 | 32:22 | 66 | |
| Harlem Rd | Oyster Creek | 4:04:31 PM | 1.60 | 1:25 | 33:47 | 68 | |
| 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 | 33:44 | 33:44 | 54 | |
