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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:48:50 AM | 2.00 | 1:59 | 1:52 | 61 |  |
| Cinco Ranch Blvd | Kingsland | 4:48:50 AM | 2.20 | 2:11 | 4:03 | 60 | |
| Kingsland | IH-10 Katy | 4:48:50 AM | 1.25 | 1:16 | 5:19 | 59 | |
| IH-10 Katy | Morton | 4:48:50 AM | 1.50 | 1:30 | 6:49 | 60 | |
| Morton | Clay Rd | 4:48:50 AM | 1.60 | 1:01 | 7:50 | 94 | |
| Clay Rd | Beckendorff | 4:47:50 AM | 1.30 | 1:13 | 9:03 | 64 | |
| Beckendorff | FM-529 | 4:48:50 AM | 1.00 | 1:20 | 10:23 | 45 |  |
| FM-529 | West Rd | 4:42:50 AM | 2.50 | 3:09 | 13:32 | 48 | |
| West Rd | House Hahl | 4:48:50 AM | 1.30 | 1:05 | 14:37 | 72 | |
| House Hahl | Bridgeland Lake Parkway | 4:48:50 AM | 1.40 | 1:15 | 15:52 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:48:50 AM | 2.40 | 2:05 | 17:57 | 69 | |
| 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 | 4:48:50 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 4:48:50 AM | 1.40 | 1:09 | 3:04 | 73 | |
| House Hahl | West Rd | 4:48:50 AM | 1.30 | 1:10 | 4:14 | 67 | |
| West Rd | FM-529 | 4:48:50 AM | 2.50 | 2:12 | 6:26 | 68 | |
| FM-529 | Beckendorff | 4:43:50 AM | 1.00 | 1:04 | 7:30 | 56 | |
| Beckendorff | Clay Rd | 4:48:50 AM | 1.30 | 00:55 | 8:25 | 85 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:48:50 AM | 1.25 | 1:07 | 9:30 | 67 | |
| Kingsland | Cinco Ranch Blvd | 4:48:50 AM | 2.20 | 1:47 | 11:17 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | 4:48:50 AM | 2.00 | 4:53 | 16:10 | 25 |  |
| S Fry Rd | Bellaire | 4:48:50 AM | 1.60 | 1:37 | 17:47 | 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 | 4:48:50 AM | 2.00 | 1:32 | 19:16 | 78 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:14 | 19:14 | 95 | |
