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 | 1:24:32 AM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 1:24:32 AM | 2.00 | 1:42 | 3:07 | 71 | |
| Oyster Creek | Harlem Rd | 1:24:32 AM | 1.60 | 1:32 | 4:39 | 63 | |
| Harlem Rd | W Bellfort | 1:24:32 AM | 1.50 | 1:15 | 5:54 | 72 | |
| W Bellfort | Bellaire | 1:24:32 AM | 2.90 | 2:35 | 8:29 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:24:32 AM | 2.00 | 1:55 | 10:23 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:24:32 AM | 1.50 | 1:52 | 12:13 | 48 |  |
| Morton | Clay Rd | 1:24:32 AM | 1.60 | 1:38 | 13:51 | 59 | |
| Clay Rd | Beckendorff | 1:24:32 AM | 1.30 | 1:18 | 15:09 | 60 | |
| Beckendorff | FM-529 | 1:24:32 AM | 1.00 | 00:56 | 16:05 | 64 | |
| FM-529 | West Rd | 1:24:32 AM | 2.50 | 2:40 | 18:45 | 56 | |
| West Rd | House Hahl | 1:24:32 AM | 1.30 | 1:14 | 19:59 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:24:32 AM | 1.40 | 1:16 | 21:15 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:24:32 AM | 2.40 | 2:13 | 23:28 | 65 | |
| 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 | 1:24:32 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 1:24:32 AM | 1.40 | 1:27 | 3:32 | 58 | |
| House Hahl | West Rd | 1:24:32 AM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 1:17:32 AM | 2.50 | 3:49 | 8:38 | 39 |  |
| FM-529 | Beckendorff | 1:24:32 AM | 1.00 | 1:12 | 9:50 | 50 | |
| Beckendorff | Clay Rd | 1:24:32 AM | 1.30 | 1:10 | 11:00 | 67 | |
| 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 | 1:24:32 AM | 2.20 | 2:09 | 13:06 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 1:24:32 AM | 2.00 | 2:04 | 15:10 | 58 | |
| 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 | 1:24:32 AM | 2.00 | 1:37 | 16:43 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:41 | 16:41 | 110 | |
