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 | 3:16:55 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 3:16:55 PM | 1.50 | 1:14 | 2:37 | 73 | |
| W Bellfort | Bellaire | 3:16:55 PM | 2.90 | 2:32 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 3:16:55 PM | 1.60 | 1:28 | 6:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:16:55 PM | 2.00 | 4:32 | 11:09 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 3:16:55 PM | 2.20 | 4:49 | 15:58 | 27 | |
| Kingsland | IH-10 Katy | 3:16:55 PM | 1.25 | 1:04 | 17:02 | 70 | |
| IH-10 Katy | Morton | 3:16:55 PM | 1.50 | 1:53 | 18:55 | 48 |  |
| Morton | Clay Rd | 3:16:55 PM | 1.60 | 1:32 | 20:27 | 63 | |
| Clay Rd | Beckendorff | 3:16:55 PM | 1.30 | 1:20 | 21:47 | 58 | |
| Beckendorff | FM-529 | 3:16:55 PM | 1.00 | 00:55 | 22:42 | 65 | |
| FM-529 | West Rd | 3:16:55 PM | 2.50 | 2:14 | 24:56 | 67 | |
| West Rd | House Hahl | 3:16:55 PM | 1.30 | 1:56 | 26:52 | 40 | |
| House Hahl | Bridgeland Lake Parkway | 3:16:55 PM | 1.40 | 3:08 | 30:00 | 27 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:16:55 PM | 2.40 | 2:49 | 32:49 | 51 | |
| 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 | 3:16:55 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:16:55 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 3:16:55 PM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 3:16:55 PM | 2.50 | 2:19 | 7:02 | 65 | |
| FM-529 | Beckendorff | 3:16:55 PM | 1.00 | 1:09 | 8:11 | 52 | |
| Beckendorff | Clay Rd | 3:16:55 PM | 1.30 | 1:19 | 9:30 | 59 | |
| Clay Rd | Morton | 3:16:55 PM | 1.60 | 2:00 | 11:30 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:16:55 PM | 1.25 | 1:13 | 12:42 | 62 | |
| Kingsland | Cinco Ranch Blvd | 3:16:55 PM | 2.20 | 6:43 | 19:25 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 3:16:55 PM | 2.00 | 5:33 | 24:58 | 22 | |
| S Fry Rd | Bellaire | 3:16:55 PM | 1.60 | 1:26 | 26:24 | 67 | |
| Bellaire | W Bellfort | 3:16:55 PM | 2.90 | 2:44 | 29:08 | 64 | |
| W Bellfort | Harlem Rd | 3:16:55 PM | 1.50 | 1:20 | 30:28 | 68 | |
| Harlem Rd | Oyster Creek | 3:16:55 PM | 1.60 | 1:32 | 32:00 | 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 | 31:57 | 31:57 | 57 | |
