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 | 9:05:45 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 9:05:45 AM | 1.50 | 1:12 | 2:37 | 75 | |
| W Bellfort | Bellaire | 9:05:45 AM | 2.90 | 2:30 | 5:07 | 70 | |
| Bellaire | S Fry Rd | 9:05:45 AM | 1.60 | 1:28 | 6:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:05:45 AM | 2.00 | 4:53 | 11:28 | 25 |  |
| Cinco Ranch Blvd | Kingsland | 9:05:45 AM | 2.20 | 5:17 | 16:45 | 25 | |
| Kingsland | IH-10 Katy | 9:05:45 AM | 1.25 | 1:15 | 18:00 | 60 | |
| IH-10 Katy | Morton | 9:05:45 AM | 1.50 | 1:41 | 19:41 | 53 | |
| Morton | Clay Rd | 9:05:45 AM | 1.60 | 1:27 | 21:08 | 66 | |
| Clay Rd | Beckendorff | 9:05:45 AM | 1.30 | 1:21 | 22:29 | 58 | |
| Beckendorff | FM-529 | 9:05:45 AM | 1.00 | 00:54 | 23:23 | 67 | |
| FM-529 | West Rd | 9:05:45 AM | 2.50 | 2:18 | 25:41 | 65 | |
| West Rd | House Hahl | 9:05:45 AM | 1.30 | 1:13 | 26:54 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 9:05:45 AM | 1.40 | 1:19 | 28:13 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:05:45 AM | 2.40 | 2:12 | 30:25 | 65 | |
| 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 | 9:05:45 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 9:05:45 AM | 1.40 | 1:17 | 3:30 | 65 | |
| House Hahl | West Rd | 9:05:45 AM | 1.30 | 1:16 | 4:46 | 62 | |
| West Rd | FM-529 | 9:05:45 AM | 2.50 | 2:20 | 7:06 | 64 | |
| FM-529 | Beckendorff | 9:05:45 AM | 1.00 | 1:02 | 8:08 | 58 | |
| Beckendorff | Clay Rd | 9:05:45 AM | 1.30 | 1:19 | 9:27 | 59 | |
| Clay Rd | Morton | 9:05:45 AM | 1.60 | 2:27 | 11:54 | 39 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:05:45 AM | 1.25 | 1:12 | 13:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 9:05:45 AM | 2.20 | 3:17 | 16:22 | 40 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:05:45 AM | 2.00 | 4:55 | 21:17 | 24 | |
| S Fry Rd | Bellaire | 9:05:45 AM | 1.60 | 1:37 | 22:54 | 59 | |
| Bellaire | W Bellfort | 9:05:45 AM | 2.90 | 2:44 | 25:38 | 64 | |
| W Bellfort | Harlem Rd | 9:05:45 AM | 1.50 | 1:13 | 26:51 | 74 | |
| Harlem Rd | Oyster Creek | 9:05:45 AM | 1.60 | 1:28 | 28:19 | 65 | |
| 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 | 28:16 | 28:16 | 65 | |
