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 | 8:42:48 AM | 1.60 | 1:17 | 1:14 | 75 |  |
| Harlem Rd | W Bellfort | 8:22:46 AM | 1.50 | 1:03 | 2:17 | 86 | |
| W Bellfort | Bellaire | 8:43:49 AM | 2.90 | 4:23 | 6:40 | 40 |  |
| Bellaire | S Fry Rd | 8:43:49 AM | 1.60 | 1:30 | 8:10 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 8:43:49 AM | 2.00 | 1:50 | 10:00 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:43:49 AM | 1.25 | 1:14 | 11:13 | 61 | |
| IH-10 Katy | Morton | 8:43:49 AM | 1.50 | 1:46 | 12:59 | 51 | |
| Morton | Clay Rd | 8:43:49 AM | 1.60 | 1:22 | 14:21 | 70 | |
| Clay Rd | Beckendorff | 8:43:49 AM | 1.30 | 1:14 | 15:35 | 63 | |
| Beckendorff | FM-529 | 8:43:49 AM | 1.00 | 00:54 | 16:29 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:43:49 AM | 1.40 | 1:15 | 17:42 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:43:49 AM | 2.40 | 2:07 | 19:49 | 68 | |
| 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 | 8:43:49 AM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 8:43:49 AM | 1.40 | 1:10 | 3:09 | 72 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:43:49 AM | 1.00 | 1:13 | 4:20 | 49 | |
| Beckendorff | Clay Rd | 8:43:49 AM | 1.30 | 1:03 | 5:23 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:43:49 AM | 1.25 | 00:59 | 6:20 | 76 | |
| Kingsland | Cinco Ranch Blvd | 8:43:49 AM | 2.20 | 2:02 | 8:22 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 8:43:49 AM | 2.00 | 1:40 | 10:02 | 72 | |
| S Fry Rd | Bellaire | 8:43:49 AM | 1.60 | 1:35 | 11:37 | 61 | |
| Bellaire | W Bellfort | 8:43:49 AM | 2.90 | 2:39 | 14:16 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 8:43:49 AM | 1.60 | 1:24 | 15:39 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:43:49 AM | 1.00 | 00:46 | 16:23 | 78 | |
| Summary | 30.55 | 16:23 | 16:23 | 112 | |
