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 | 1:37:30 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 1:37:30 AM | 2.00 | 1:52 | 3:13 | 64 | |
| Oyster Creek | Harlem Rd | 1:37:30 AM | 1.60 | 1:39 | 4:52 | 58 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:37:30 AM | 2.90 | 2:59 | 7:50 | 58 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:37:30 AM | 2.00 | 2:04 | 9:53 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:37:30 AM | 2.20 | 2:39 | 12:32 | 50 | |
| Kingsland | IH-10 Katy | 1:37:30 AM | 1.25 | 1:12 | 13:44 | 62 | |
| IH-10 Katy | Morton | 1:37:30 AM | 1.50 | 1:31 | 15:15 | 59 | |
| Morton | Clay Rd | 1:37:30 AM | 1.60 | 1:35 | 16:50 | 61 | |
| Clay Rd | Beckendorff | 1:37:30 AM | 1.30 | 1:23 | 18:13 | 56 | |
| Beckendorff | FM-529 | 1:37:30 AM | 1.00 | 00:52 | 19:05 | 69 | |
| FM-529 | West Rd | 1:37:30 AM | 2.50 | 2:29 | 21:34 | 60 | |
| West Rd | House Hahl | 1:37:30 AM | 1.30 | 1:13 | 22:47 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 1:37:30 AM | 1.40 | 1:18 | 24:05 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:37:30 AM | 2.40 | 2:18 | 26:23 | 63 | |
| 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 | 1:37:30 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:37:30 AM | 1.40 | 1:20 | 3:30 | 63 | |
| House Hahl | West Rd | 1:37:30 AM | 1.30 | 1:19 | 4:49 | 59 | |
| West Rd | FM-529 | 1:37:30 AM | 2.50 | 2:19 | 7:08 | 65 | |
| FM-529 | Beckendorff | 1:37:30 AM | 1.00 | 1:08 | 8:16 | 53 | |
| Beckendorff | Clay Rd | 1:37:30 AM | 1.30 | 1:18 | 9:34 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:37:30 AM | 1.25 | 1:19 | 10:51 | 57 | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| 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 | 1:37:30 AM | 2.00 | 1:52 | 12:37 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 12:35 | 12:35 | 146 | |
