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 | 10:29:40 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:29:40 AM | 1.50 | 1:10 | 2:39 | 77 | |
| W Bellfort | Bellaire | 10:29:40 AM | 2.90 | 2:40 | 5:19 | 65 | |
| Bellaire | S Fry Rd | 10:29:40 AM | 1.60 | 1:25 | 6:44 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 10:29:40 AM | 2.00 | 2:10 | 8:54 | 55 | |
| Cinco Ranch Blvd | Kingsland | 10:29:40 AM | 2.20 | 3:20 | 12:14 | 40 |  |
| Kingsland | IH-10 Katy | 10:29:40 AM | 1.25 | 1:06 | 13:20 | 68 | |
| IH-10 Katy | Morton | 10:29:40 AM | 1.50 | 1:52 | 15:12 | 48 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 10:29:40 AM | 1.00 | 00:54 | 16:04 | 67 | |
| FM-529 | West Rd | 10:29:40 AM | 2.50 | 2:12 | 18:16 | 68 | |
| West Rd | House Hahl | 10:29:40 AM | 1.30 | 1:14 | 19:30 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:29:40 AM | 1.40 | 1:20 | 20:50 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:29:40 AM | 2.40 | 2:10 | 23:00 | 66 | |
| 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 | 10:29:40 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:29:40 AM | 1.40 | 1:13 | 3:20 | 69 | |
| House Hahl | West Rd | 10:29:40 AM | 1.30 | 1:09 | 4:29 | 68 | |
| West Rd | FM-529 | 10:29:40 AM | 2.50 | 2:10 | 6:39 | 69 | |
| FM-529 | Beckendorff | 10:29:40 AM | 1.00 | 1:03 | 7:42 | 57 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:29:40 AM | 1.25 | 1:08 | 8:47 | 66 | |
| Kingsland | Cinco Ranch Blvd | 10:29:40 AM | 2.20 | 2:05 | 10:52 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 10:29:40 AM | 2.00 | 3:57 | 14:49 | 30 |  |
| S Fry Rd | Bellaire | 10:29:40 AM | 1.60 | 1:49 | 16:38 | 53 | |
| Bellaire | W Bellfort | 10:29:40 AM | 2.90 | 2:46 | 19:24 | 63 | |
| W Bellfort | Harlem Rd | 10:29:40 AM | 1.50 | 1:15 | 20:39 | 72 | |
| Harlem Rd | Oyster Creek | 10:29:40 AM | 1.60 | 1:30 | 22:09 | 64 | |
| 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 | 22:06 | 22:06 | 83 | |
