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 | 12:47:52 AM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 12:47:52 AM | 2.00 | 1:48 | 3:10 | 67 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:47:52 AM | 2.90 | 2:58 | 6:06 | 59 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:47:52 AM | 2.00 | 2:25 | 8:30 | 50 | |
| Cinco Ranch Blvd | Kingsland | 12:47:52 AM | 2.20 | 2:13 | 10:43 | 60 | |
| Kingsland | IH-10 Katy | 12:47:52 AM | 1.25 | 1:22 | 12:05 | 55 | |
| IH-10 Katy | Morton | 12:47:52 AM | 1.50 | 2:12 | 14:17 | 41 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 12:47:52 AM | 1.30 | 1:22 | 15:38 | 57 | |
| Beckendorff | FM-529 | 12:47:52 AM | 1.00 | 00:57 | 16:35 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 12:47:52 AM | 1.30 | 1:24 | 17:58 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 12:47:52 AM | 1.40 | 1:30 | 19:28 | 56 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:47:52 AM | 2.40 | 2:29 | 21:57 | 58 | |
| 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 | 12:47:52 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 12:47:52 AM | 1.40 | 1:30 | 3:27 | 56 | |
| House Hahl | West Rd | 12:47:52 AM | 1.30 | 1:20 | 4:47 | 58 | |
| West Rd | FM-529 | 12:44:52 AM | 2.50 | 2:16 | 7:03 | 66 | |
| FM-529 | Beckendorff | 12:47:52 AM | 1.00 | 1:18 | 8:21 | 46 | |
| Beckendorff | Clay Rd | 12:47:52 AM | 1.30 | 1:00 | 9:21 | 78 | |
| 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 | 12:47:52 AM | 2.20 | 1:56 | 11:14 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:47:52 AM | 2.00 | 2:25 | 13:39 | 50 | |
| S Fry Rd | Bellaire | 12:47:52 AM | 1.60 | 1:39 | 15:18 | 58 | |
| Bellaire | W Bellfort | 12:47:52 AM | 2.90 | 3:02 | 18:20 | 57 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:47:52 AM | 2.00 | 1:47 | 20:05 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:03 | 20:03 | 91 | |
