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 | 5:38:43 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | 5:38:43 AM | 1.50 | 1:59 | 3:35 | 45 |  |
| W Bellfort | Bellaire | 5:38:43 AM | 2.90 | 2:20 | 5:55 | 75 | |
| Bellaire | S Fry Rd | 5:38:43 AM | 1.60 | 1:24 | 7:19 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:38:43 AM | 2.00 | 1:52 | 9:11 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:38:43 AM | 2.20 | 2:36 | 11:47 | 51 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:38:43 AM | 1.50 | 1:48 | 13:34 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 5:38:43 AM | 1.00 | 00:48 | 14:20 | 75 | |
| FM-529 | West Rd | 5:38:43 AM | 2.50 | 2:25 | 16:45 | 62 | |
| West Rd | House Hahl | 5:38:43 AM | 1.30 | 1:18 | 18:03 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:38:43 AM | 1.40 | 1:17 | 19:20 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:38:43 AM | 2.40 | 2:19 | 21:39 | 62 | |
| 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 | 5:38:43 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 5:38:43 AM | 1.40 | 1:17 | 3:34 | 65 | |
| House Hahl | West Rd | 5:38:43 AM | 1.30 | 1:17 | 4:51 | 61 | |
| West Rd | FM-529 | 5:38:43 AM | 2.50 | 2:22 | 7:13 | 63 | |
| FM-529 | Beckendorff | 5:38:43 AM | 1.00 | 1:15 | 8:28 | 48 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:38:43 AM | 1.50 | 1:04 | 9:30 | 84 | |
| IH-10 Katy | Kingsland | 5:38:43 AM | 1.25 | 1:04 | 10:34 | 70 | |
| Kingsland | Cinco Ranch Blvd | 5:38:43 AM | 2.20 | 1:59 | 12:33 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:38:43 AM | 2.00 | 1:55 | 14:28 | 63 | |
| S Fry Rd | Bellaire | 5:38:43 AM | 1.60 | 1:27 | 15:55 | 66 | |
| Bellaire | W Bellfort | 5:38:43 AM | 2.90 | 3:05 | 19:00 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 18:55 | 18:55 | 97 | |
