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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:17:41 PM | 1.60 | 1:55 | 1:49 | 50 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:17:41 PM | 2.00 | 3:07 | 4:56 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 1:17:41 PM | 2.20 | 4:33 | 9:29 | 29 |  |
| Kingsland | IH-10 Katy | 1:17:41 PM | 1.25 | 1:14 | 10:43 | 61 | |
| IH-10 Katy | Morton | 1:17:41 PM | 1.50 | 1:49 | 12:32 | 50 | |
| Morton | Clay Rd | 1:17:41 PM | 1.60 | 1:37 | 14:09 | 59 | |
| Clay Rd | Beckendorff | 1:17:41 PM | 1.30 | 1:18 | 15:27 | 60 | |
| Beckendorff | FM-529 | 1:17:41 PM | 1.00 | 00:57 | 16:24 | 63 | |
| FM-529 | West Rd | 1:17:41 PM | 2.50 | 2:08 | 18:32 | 70 | |
| West Rd | House Hahl | 1:17:41 PM | 1.30 | 1:12 | 19:44 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:17:41 PM | 1.40 | 1:17 | 21:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:17:41 PM | 2.40 | 2:12 | 23:13 | 65 | |
| 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 | 1:17:41 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:17:41 PM | 1.40 | 1:22 | 3:26 | 61 | |
| House Hahl | West Rd | 1:17:41 PM | 1.30 | 1:17 | 4:43 | 61 | |
| West Rd | FM-529 | 1:17:41 PM | 2.50 | 2:13 | 6:56 | 68 | |
| FM-529 | Beckendorff | 1:17:41 PM | 1.00 | 1:01 | 7:57 | 59 | |
| Beckendorff | Clay Rd | 1:17:41 PM | 1.30 | 1:30 | 9:27 | 52 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:17:41 PM | 1.25 | 1:42 | 11:07 | 44 |  |
| Kingsland | Cinco Ranch Blvd | 1:17:41 PM | 2.20 | 3:01 | 14:08 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 1:17:41 PM | 2.00 | 2:57 | 17:05 | 41 | |
| S Fry Rd | Bellaire | 1:17:41 PM | 1.60 | 2:02 | 19:07 | 47 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 19:01 | 19:01 | 96 | |
