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 | 6:55:50 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| 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 | 6:55:50 AM | 2.90 | 2:31 | 3:19 | 69 | |
| Bellaire | S Fry Rd | 6:55:50 AM | 1.60 | 1:31 | 4:50 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:55:50 AM | 2.00 | 1:50 | 6:40 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:55:50 AM | 1.50 | 1:34 | 8:12 | 57 | |
| Morton | Clay Rd | 6:55:50 AM | 1.60 | 1:33 | 9:45 | 62 | |
| Clay Rd | Beckendorff | 6:55:50 AM | 1.30 | 1:18 | 11:03 | 60 | |
| Beckendorff | FM-529 | 6:55:50 AM | 1.00 | 00:50 | 11:53 | 72 | |
| FM-529 | West Rd | 6:55:50 AM | 2.50 | 1:53 | 13:46 | 80 | |
| West Rd | House Hahl | 6:55:50 AM | 1.30 | 1:20 | 15:06 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 6:55:50 AM | 1.40 | 1:13 | 16:19 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:55:50 AM | 2.40 | 2:05 | 18:24 | 69 | |
| Summary | 30.55 | 18:24 | 18:24 | 100 | |
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 | 6:46:49 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:55:50 AM | 1.40 | 1:10 | 3:16 | 72 | |
| House Hahl | West Rd | 6:55:50 AM | 1.30 | 1:31 | 4:47 | 51 | |
| West Rd | FM-529 | 6:55:50 AM | 2.50 | 1:35 | 6:22 | 95 | |
| FM-529 | Beckendorff | 6:55:50 AM | 1.00 | 00:44 | 7:06 | 82 | |
| Beckendorff | Clay Rd | 6:55:50 AM | 1.30 | 1:02 | 8:08 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 6:55:50 AM | 2.20 | 1:54 | 9:59 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 6:55:50 AM | 2.00 | 1:46 | 11:45 | 68 | |
| S Fry Rd | Bellaire | 6:55:50 AM | 1.60 | 1:20 | 13:05 | 72 | |
| Bellaire | W Bellfort | 6:55:50 AM | 2.90 | 2:34 | 15:39 | 68 | |
| 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 | 15:34 | 15:34 | 118 | |
