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 | 12:59:41 AM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 12:59:41 AM | 2.00 | 1:53 | 3:14 | 64 | |
| Oyster Creek | Harlem Rd | 12:59:41 AM | 1.60 | 1:51 | 5:05 | 52 | |
| Harlem Rd | W Bellfort | 12:59:41 AM | 1.50 | 1:15 | 6:20 | 72 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:59:41 AM | 2.00 | 2:23 | 8:41 | 50 | |
| Cinco Ranch Blvd | Kingsland | 12:59:41 AM | 2.20 | 2:05 | 10:46 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:59:41 AM | 1.50 | 1:46 | 12:31 | 51 | |
| Morton | Clay Rd | 12:59:41 AM | 1.60 | 1:37 | 14:08 | 59 | |
| Clay Rd | Beckendorff | 12:59:41 AM | 1.30 | 1:17 | 15:25 | 61 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:59:41 AM | 1.30 | 1:20 | 16:43 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:41 AM | 1.40 | 1:19 | 18:02 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:41 AM | 2.40 | 2:19 | 20:21 | 62 | |
| 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 | 12:59:41 AM | 2.40 | 2:00 | 2:00 | 72 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:41 AM | 1.40 | 1:30 | 3:30 | 56 | |
| House Hahl | West Rd | 12:59:41 AM | 1.30 | 1:13 | 4:43 | 64 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 12:59:41 AM | 1.30 | 1:12 | 5:53 | 65 | |
| Clay Rd | Morton | 12:59:41 AM | 1.60 | 2:12 | 8:05 | 44 |  |
| Morton | IH-10 Katy | 12:59:41 AM | 1.50 | 1:15 | 9:20 | 72 | |
| IH-10 Katy | Kingsland | 12:59:41 AM | 1.25 | 1:33 | 10:53 | 48 | |
| Kingsland | Cinco Ranch Blvd | 12:59:41 AM | 2.20 | 1:55 | 12:48 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:41 AM | 2.00 | 2:02 | 14:50 | 59 | |
| S Fry Rd | Bellaire | 12:59:41 AM | 1.60 | 1:44 | 16:34 | 55 | |
| Bellaire | W Bellfort | 12:59:41 AM | 2.90 | 2:40 | 19:14 | 65 | |
| 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 | 19:09 | 19:09 | 96 | |
