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 | 5:39:51 AM | 2.00 | 1:51 | 1:49 | 65 |  |
| Oyster Creek | Harlem Rd | 5:39:51 AM | 1.60 | 1:39 | 3:28 | 58 | |
| Harlem Rd | W Bellfort | 5:39:51 AM | 1.50 | 1:16 | 4:44 | 71 | |
| W Bellfort | Bellaire | 5:39:51 AM | 2.90 | 2:40 | 7:24 | 65 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:39:51 AM | 2.20 | 2:02 | 9:24 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:35:50 AM | 1.50 | 1:43 | 11:06 | 52 | |
| Morton | Clay Rd | 5:39:51 AM | 1.60 | 1:20 | 12:26 | 72 | |
| Clay Rd | Beckendorff | 5:39:51 AM | 1.30 | 1:22 | 13:48 | 57 | |
| Beckendorff | FM-529 | 5:39:51 AM | 1.00 | 00:59 | 14:47 | 61 | |
| FM-529 | West Rd | 5:39:51 AM | 2.50 | 2:24 | 17:11 | 62 | |
| West Rd | House Hahl | 5:39:51 AM | 1.30 | 1:16 | 18:27 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:39:51 AM | 1.40 | 1:16 | 19:43 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:39:51 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 | 5:39:51 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:39:51 AM | 1.40 | 1:22 | 3:24 | 61 | |
| House Hahl | West Rd | 5:39:51 AM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 5:39:51 AM | 2.50 | 2:00 | 6:37 | 75 | |
| FM-529 | Beckendorff | 5:39:51 AM | 1.00 | 1:06 | 7:43 | 55 | |
| Beckendorff | Clay Rd | 5:39:51 AM | 1.30 | 1:08 | 8:51 | 69 | |
| Clay Rd | Morton | 5:39:51 AM | 1.60 | 2:00 | 10:51 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:39:51 AM | 1.25 | 1:16 | 12:06 | 59 | |
| Kingsland | Cinco Ranch Blvd | 5:39:51 AM | 2.20 | 1:58 | 14:04 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:39:51 AM | 2.00 | 1:46 | 15:45 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:43 | 15:43 | 117 | |
