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 | 8:09:50 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 8:09:50 AM | 2.00 | 1:44 | 2:37 | 69 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:05:49 AM | 1.50 | 1:37 | 4:13 | 56 | |
| W Bellfort | Bellaire | 8:09:50 AM | 2.90 | 2:38 | 6:51 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:09:50 AM | 2.20 | 2:01 | 8:50 | 65 | |
| Kingsland | IH-10 Katy | 8:09:50 AM | 1.25 | 1:07 | 9:57 | 67 | |
| IH-10 Katy | Morton | 8:09:50 AM | 1.50 | 1:36 | 11:33 | 56 | |
| Morton | Clay Rd | 8:09:50 AM | 1.60 | 1:30 | 13:03 | 64 | |
| Clay Rd | Beckendorff | 8:09:50 AM | 1.30 | 1:15 | 14:18 | 62 | |
| Beckendorff | FM-529 | 8:09:50 AM | 1.00 | 00:55 | 15:13 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:09:50 AM | 1.40 | 1:21 | 16:32 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:09:50 AM | 2.40 | 2:06 | 18:38 | 69 | |
| Summary | 30.55 | 18:38 | 18:38 | 98 | |
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 | 8:09:50 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:09:50 AM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:09:50 AM | 1.00 | 00:56 | 4:20 | 64 | |
| Beckendorff | Clay Rd | 8:09:50 AM | 1.30 | 1:06 | 5:26 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:09:50 AM | 1.25 | 1:12 | 6:36 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:09:50 AM | 2.20 | 1:54 | 8:30 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:09:50 AM | 2.90 | 2:26 | 10:54 | 72 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:09:50 AM | 2.00 | 1:37 | 12:29 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:27 | 12:27 | 147 | |
