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 | 11:24:44 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 11:24:44 AM | 2.00 | 1:40 | 2:58 | 72 | |
| Oyster Creek | Harlem Rd | 11:24:44 AM | 1.60 | 1:31 | 4:29 | 63 | |
| Harlem Rd | W Bellfort | 11:24:44 AM | 1.50 | 1:10 | 5:39 | 77 | |
| W Bellfort | Bellaire | 11:24:44 AM | 2.90 | 2:28 | 8:07 | 71 | |
| Bellaire | S Fry Rd | 11:24:44 AM | 1.60 | 1:23 | 9:30 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:24:44 AM | 2.00 | 2:31 | 12:01 | 48 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 11:24:44 AM | 1.25 | 00:56 | 12:56 | 80 | |
| IH-10 Katy | Morton | 11:24:44 AM | 1.50 | 1:44 | 14:40 | 52 | |
| Morton | Clay Rd | 11:24:44 AM | 1.60 | 1:21 | 16:01 | 71 | |
| Clay Rd | Beckendorff | 11:24:44 AM | 1.30 | 1:14 | 17:15 | 63 | |
| Beckendorff | FM-529 | 11:24:44 AM | 1.00 | 00:52 | 18:07 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:24:44 AM | 1.00 | 00:54 | 00:50 | 67 | |
| Beckendorff | Clay Rd | 11:24:44 AM | 1.30 | 1:14 | 2:04 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:24:44 AM | 1.50 | 1:17 | 3:20 | 70 | |
| IH-10 Katy | Kingsland | 11:18:44 AM | 1.25 | 1:22 | 4:42 | 55 | |
| Kingsland | Cinco Ranch Blvd | 11:24:44 AM | 2.20 | 2:11 | 6:53 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:24:44 AM | 2.00 | 2:09 | 9:02 | 56 | |
| S Fry Rd | Bellaire | 11:24:44 AM | 1.60 | 1:38 | 10:40 | 59 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 11:24:44 AM | 1.50 | 1:09 | 11:48 | 78 | |
| Harlem Rd | Oyster Creek | 11:24:44 AM | 1.60 | 1:22 | 13:10 | 70 | |
| Oyster Creek | FM-1464 | 11:24:44 AM | 2.00 | 1:33 | 14:43 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
