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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:04:57 AM | 2.90 | 4:04 | 3:59 | 43 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:04:57 AM | 2.00 | 1:58 | 5:56 | 61 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:04:57 AM | 1.50 | 1:56 | 7:50 | 47 | |
| Morton | Clay Rd | 1:04:57 AM | 1.60 | 1:14 | 9:04 | 78 | |
| Clay Rd | Beckendorff | 1:04:57 AM | 1.30 | 1:19 | 10:23 | 59 | |
| Beckendorff | FM-529 | 1:04:57 AM | 1.00 | 00:41 | 11:04 | 88 | |
| FM-529 | West Rd | 1:02:27 AM | 2.50 | 3:03 | 14:07 | 49 | |
| West Rd | House Hahl | 1:04:57 AM | 1.30 | 1:12 | 15:19 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 1:04:57 AM | 1.40 | 1:20 | 16:39 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:04:57 AM | 2.40 | 2:01 | 18:40 | 71 | |
| 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 | 1:04:57 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 1:04:57 AM | 1.40 | 1:28 | 3:25 | 57 | |
| House Hahl | West Rd | 1:04:57 AM | 1.30 | 1:21 | 4:46 | 58 | |
| West Rd | FM-529 | 12:50:28 AM | 2.50 | 2:00 | 6:46 | 75 | |
| FM-529 | Beckendorff | 1:04:57 AM | 1.00 | 1:06 | 7:52 | 55 | |
| Beckendorff | Clay Rd | 1:04:57 AM | 1.30 | 1:09 | 9:01 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:04:57 AM | 2.20 | 2:04 | 11:02 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 1:04:57 AM | 2.00 | 2:02 | 13:04 | 59 | |
| S Fry Rd | Bellaire | 1:04:57 AM | 1.60 | 1:28 | 14:32 | 65 | |
| Bellaire | W Bellfort | 1:04:57 AM | 2.90 | 2:24 | 16:56 | 73 | |
| 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 | 16:51 | 16:51 | 109 | |
