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 | 10:10:35 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 10:10:35 AM | 1.50 | 1:13 | 2:35 | 74 | |
| W Bellfort | Bellaire | 10:10:35 AM | 2.90 | 2:20 | 4:55 | 75 | |
| Bellaire | S Fry Rd | 10:10:35 AM | 1.60 | 1:18 | 6:13 | 74 | |
| S Fry Rd | Cinco Ranch Blvd | 10:10:35 AM | 2.00 | 1:49 | 8:02 | 66 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 10:10:35 AM | 1.25 | 1:20 | 9:21 | 56 | |
| IH-10 Katy | Morton | 10:10:35 AM | 1.50 | 2:02 | 11:23 | 44 |  |
| Morton | Clay Rd | 10:10:35 AM | 1.60 | 1:30 | 12:53 | 64 | |
| Clay Rd | Beckendorff | 10:10:35 AM | 1.30 | 1:14 | 14:07 | 63 | |
| Beckendorff | FM-529 | 10:10:35 AM | 1.00 | 00:58 | 15:05 | 62 | |
| FM-529 | West Rd | 10:10:35 AM | 2.50 | 2:12 | 17:17 | 68 | |
| West Rd | House Hahl | 10:10:35 AM | 1.30 | 1:11 | 18:28 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 10:10:35 AM | 1.40 | 1:15 | 19:43 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:10:35 AM | 2.40 | 2:07 | 21:50 | 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 | 10:10:35 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:10:35 AM | 1.40 | 1:17 | 3:18 | 65 | |
| House Hahl | West Rd | 10:10:35 AM | 1.30 | 1:15 | 4:33 | 62 | |
| West Rd | FM-529 | 10:10:35 AM | 2.50 | 2:02 | 6:35 | 74 | |
| FM-529 | Beckendorff | 10:10:35 AM | 1.00 | 1:02 | 7:37 | 58 | |
| Beckendorff | Clay Rd | 10:10:35 AM | 1.30 | 1:11 | 8:48 | 66 | |
| Clay Rd | Morton | 10:02:34 AM | 1.60 | 1:30 | 10:18 | 64 | |
| Morton | IH-10 Katy | 10:10:35 AM | 1.50 | 1:38 | 11:56 | 55 | |
| IH-10 Katy | Kingsland | 10:10:35 AM | 1.25 | 1:09 | 13:05 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:10:35 AM | 2.20 | 2:04 | 15:09 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:10:35 AM | 2.00 | 2:00 | 17:09 | 60 | |
| S Fry Rd | Bellaire | 10:10:35 AM | 1.60 | 1:28 | 18:37 | 65 | |
| Bellaire | W Bellfort | 10:10:35 AM | 2.90 | 2:25 | 21:02 | 72 | |
| W Bellfort | Harlem Rd | 10:10:35 AM | 1.50 | 1:10 | 22:12 | 77 | |
| Harlem Rd | Oyster Creek | 10:10:35 AM | 1.60 | 1:26 | 23:38 | 67 | |
| 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 | 23:35 | 23:35 | 78 | |
