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 | 11:08:32 AM | 1.60 | 1:27 | 1:21 | 66 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:08:32 AM | 2.00 | 1:56 | 3:17 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:08:32 AM | 2.20 | 2:32 | 5:49 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:08:32 AM | 1.50 | 1:44 | 7:32 | 52 | |
| Morton | Clay Rd | 11:08:32 AM | 1.60 | 1:26 | 8:58 | 67 | |
| Clay Rd | Beckendorff | 11:08:32 AM | 1.30 | 1:15 | 10:13 | 62 | |
| Beckendorff | FM-529 | 11:08:32 AM | 1.00 | 00:51 | 11:04 | 71 | |
| FM-529 | West Rd | 11:08:32 AM | 2.50 | 2:11 | 13:15 | 69 | |
| West Rd | House Hahl | 11:08:32 AM | 1.30 | 1:10 | 14:25 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:08:32 AM | 1.40 | 1:13 | 15:38 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:08:32 AM | 2.40 | 1:55 | 17:33 | 75 | |
| 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 | 11:08:32 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:08:32 AM | 1.40 | 1:14 | 3:23 | 68 | |
| House Hahl | West Rd | 11:08:32 AM | 1.30 | 1:08 | 4:31 | 69 | |
| West Rd | FM-529 | 11:08:32 AM | 2.50 | 2:10 | 6:41 | 69 | |
| FM-529 | Beckendorff | 11:08:32 AM | 1.00 | 1:00 | 7:41 | 60 | |
| Beckendorff | Clay Rd | 11:08:32 AM | 1.30 | 1:09 | 8:50 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:08:32 AM | 1.25 | 1:10 | 9:58 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:08:32 AM | 2.20 | 2:07 | 12:05 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:08:32 AM | 2.00 | 2:00 | 14:05 | 60 | |
| S Fry Rd | Bellaire | 11:08:32 AM | 1.60 | 1:37 | 15:42 | 59 | |
| 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 | 15:36 | 15:36 | 118 | |
