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 | 1:36:56 PM | 1.60 | 1:26 | 1:20 | 67 |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:36:56 PM | 1.25 | 1:19 | 2:37 | 57 | |
| IH-10 Katy | Morton | 1:04:56 PM | 1.50 | 2:00 | 4:37 | 45 |  |
| Morton | Clay Rd | 1:36:56 PM | 1.60 | 1:28 | 6:05 | 65 | |
| Clay Rd | Beckendorff | 1:36:56 PM | 1.30 | 1:19 | 7:24 | 59 | |
| Beckendorff | FM-529 | 1:36:56 PM | 1.00 | 00:54 | 8:18 | 67 | |
| FM-529 | West Rd | 1:36:56 PM | 2.50 | 2:03 | 10:21 | 73 | |
| West Rd | House Hahl | 1:36:56 PM | 1.30 | 1:34 | 11:55 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 1:36:56 PM | 1.40 | 1:24 | 13:19 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:36:56 PM | 2.40 | 2:13 | 15:32 | 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 | 1:36:56 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:36:56 PM | 1.40 | 1:13 | 3:21 | 69 | |
| House Hahl | West Rd | 1:36:56 PM | 1.30 | 1:36 | 4:57 | 49 | |
| West Rd | FM-529 | 1:36:56 PM | 2.50 | 1:48 | 6:45 | 83 | |
| FM-529 | Beckendorff | 1:36:56 PM | 1.00 | 00:58 | 7:43 | 62 | |
| Beckendorff | Clay Rd | 1:36:56 PM | 1.30 | 1:09 | 8:52 | 68 | |
| Clay Rd | Morton | 1:36:56 PM | 1.60 | 1:38 | 10:30 | 59 | |
| Morton | IH-10 Katy | 1:36:56 PM | 1.50 | 1:20 | 11:50 | 68 | |
| IH-10 Katy | Kingsland | 1:36:56 PM | 1.25 | 1:09 | 12:59 | 65 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 1:36:56 PM | 1.60 | 1:25 | 14:22 | 68 | |
| 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 | 14:16 | 14:16 | 128 | |
