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 | 5:52:57 AM | 1.60 | 1:40 | 1:37 | 58 |  |
| Harlem Rd | W Bellfort | 5:52:57 AM | 1.50 | 1:09 | 2:46 | 78 | |
| W Bellfort | Bellaire | 5:52:57 AM | 2.90 | 2:31 | 5:17 | 69 | |
| Bellaire | S Fry Rd | 5:52:57 AM | 1.60 | 1:24 | 6:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 5:52:57 AM | 2.00 | 1:52 | 8:33 | 64 | |
| Cinco Ranch Blvd | Kingsland | 5:52:57 AM | 2.20 | 2:17 | 10:50 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:52:57 AM | 1.50 | 1:45 | 12:34 | 51 | |
| Morton | Clay Rd | 5:52:57 AM | 1.60 | 1:30 | 14:04 | 64 | |
| Clay Rd | Beckendorff | 5:52:57 AM | 1.30 | 1:17 | 15:21 | 61 | |
| Beckendorff | FM-529 | 5:52:57 AM | 1.00 | 00:51 | 16:12 | 71 | |
| FM-529 | West Rd | 5:52:57 AM | 2.50 | 2:17 | 18:29 | 66 | |
| West Rd | House Hahl | 5:52:57 AM | 1.30 | 1:13 | 19:42 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:52:57 AM | 1.40 | 1:17 | 20:59 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:52:57 AM | 2.40 | 2:07 | 23:06 | 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 | 5:52:57 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:52:57 AM | 1.40 | 1:12 | 3:18 | 70 | |
| House Hahl | West Rd | 5:52:57 AM | 1.30 | 1:09 | 4:27 | 68 | |
| West Rd | FM-529 | 5:52:57 AM | 2.50 | 2:02 | 6:29 | 74 | |
| FM-529 | Beckendorff | 5:52:57 AM | 1.00 | 00:58 | 7:27 | 62 | |
| Beckendorff | Clay Rd | 5:52:57 AM | 1.30 | 1:09 | 8:36 | 68 | |
| Clay Rd | Morton | 5:52:57 AM | 1.60 | 1:37 | 10:13 | 59 | |
| Morton | IH-10 Katy | 5:52:57 AM | 1.50 | 1:14 | 11:27 | 73 | |
| IH-10 Katy | Kingsland | 5:52:57 AM | 1.25 | 1:10 | 12:37 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:52:57 AM | 2.20 | 1:58 | 14:35 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:52:57 AM | 2.00 | 1:52 | 16:27 | 64 | |
| S Fry Rd | Bellaire | 5:52:57 AM | 1.60 | 1:21 | 17:48 | 71 | |
| Bellaire | W Bellfort | 5:52:57 AM | 2.90 | 2:30 | 20:18 | 70 | |
| 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 | 20:13 | 20:13 | 91 | |
