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 | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:58:40 AM | 1.60 | 1:39 | 1:33 | 58 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:58:40 AM | 2.00 | 1:50 | 3:23 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:58:40 AM | 1.50 | 2:06 | 5:27 | 43 |  |
| Morton | Clay Rd | 12:58:40 AM | 1.60 | 1:01 | 6:28 | 94 | |
| Clay Rd | Beckendorff | 12:58:40 AM | 1.30 | 1:21 | 7:49 | 58 | |
| Beckendorff | FM-529 | 12:58:40 AM | 1.00 | 00:55 | 8:44 | 65 | |
| FM-529 | West Rd | 12:58:40 AM | 2.50 | 3:44 | 12:28 | 40 | |
| West Rd | House Hahl | 12:58:40 AM | 1.30 | 1:17 | 13:45 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:58:40 AM | 1.40 | 1:33 | 15:18 | 54 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:58:40 AM | 2.40 | 2:12 | 17:30 | 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 | 12:58:40 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:58:40 AM | 1.40 | 1:14 | 3:25 | 68 | |
| House Hahl | West Rd | 12:58:40 AM | 1.30 | 1:18 | 4:43 | 60 | |
| West Rd | FM-529 | 12:58:40 AM | 2.50 | 3:33 | 8:16 | 42 | |
| FM-529 | Beckendorff | 12:58:40 AM | 1.00 | 1:13 | 9:29 | 49 | |
| Beckendorff | Clay Rd | 12:58:40 AM | 1.30 | 1:14 | 10:43 | 63 | |
| Clay Rd | Morton | 12:58:40 AM | 1.60 | 1:49 | 12:32 | 53 | |
| Morton | IH-10 Katy | 12:58:40 AM | 1.50 | 1:18 | 13:50 | 69 | |
| IH-10 Katy | Kingsland | 12:58:40 AM | 1.25 | 1:37 | 15:27 | 46 | |
| Kingsland | Cinco Ranch Blvd | 12:58:40 AM | 2.20 | 1:52 | 17:19 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:58:40 AM | 2.00 | 2:04 | 19:23 | 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:16 | 19:16 | 95 | |
