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 | 7:30:39 AM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:30:39 AM | 1.50 | 1:13 | 2:35 | 74 | |
| W Bellfort | Bellaire | 7:30:39 AM | 2.90 | 2:45 | 5:20 | 63 | |
| Bellaire | S Fry Rd | 7:30:39 AM | 1.60 | 1:30 | 6:50 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:30:39 AM | 2.00 | 2:06 | 8:56 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:30:39 AM | 2.20 | 3:04 | 12:00 | 43 |  |
| Kingsland | IH-10 Katy | 7:29:40 AM | 1.25 | 00:55 | 12:55 | 82 | |
| IH-10 Katy | Morton | 7:30:39 AM | 1.50 | 1:43 | 14:38 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:30:39 AM | 1.00 | 00:53 | 15:29 | 68 | |
| FM-529 | West Rd | 7:30:39 AM | 2.50 | 2:13 | 17:42 | 68 | |
| West Rd | House Hahl | 7:30:39 AM | 1.30 | 1:13 | 18:55 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:30:39 AM | 1.40 | 1:17 | 20:12 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:30:39 AM | 2.40 | 2:08 | 22:20 | 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 | 7:30:39 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:30:39 AM | 1.40 | 1:16 | 3:23 | 66 | |
| House Hahl | West Rd | 7:30:39 AM | 1.30 | 1:12 | 4:35 | 65 | |
| West Rd | FM-529 | 7:30:39 AM | 2.50 | 2:15 | 6:50 | 67 | |
| FM-529 | Beckendorff | 7:30:39 AM | 1.00 | 1:00 | 7:50 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:25:39 AM | 1.50 | 1:05 | 8:53 | 83 | |
| IH-10 Katy | Kingsland | 7:30:39 AM | 1.25 | 1:12 | 10:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:30:39 AM | 2.20 | 2:23 | 12:28 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 7:30:39 AM | 2.00 | 2:22 | 14:50 | 51 | |
| S Fry Rd | Bellaire | 7:30:39 AM | 1.60 | 1:37 | 16:27 | 59 | |
| Bellaire | W Bellfort | 7:30:39 AM | 2.90 | 2:52 | 19:19 | 61 | |
| W Bellfort | Harlem Rd | 7:30:39 AM | 1.50 | 1:12 | 20:31 | 75 | |
| Harlem Rd | Oyster Creek | 7:30:39 AM | 1.60 | 1:29 | 22:00 | 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 | 21:57 | 21:57 | 84 | |
