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 | 12:12:53 AM | 1.60 | 00:59 | 00:53 | 98 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:21:52 AM | 2.00 | 2:02 | 2:55 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:21:52 AM | 1.50 | 1:55 | 4:48 | 47 |  |
| Morton | Clay Rd | 12:21:52 AM | 1.60 | 1:23 | 6:11 | 69 | |
| Clay Rd | Beckendorff | 12:18:53 AM | 1.30 | 1:21 | 7:32 | 58 | |
| Beckendorff | FM-529 | 12:21:52 AM | 1.00 | 00:53 | 8:25 | 68 | |
| FM-529 | West Rd | 12:21:52 AM | 2.50 | 1:49 | 10:14 | 83 | |
| West Rd | House Hahl | 12:21:52 AM | 1.30 | 1:39 | 11:53 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:52 AM | 1.40 | 1:30 | 13:23 | 56 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:52 AM | 2.40 | 2:11 | 15:34 | 66 | |
| 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 | 12:21:52 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 12:19:53 AM | 1.40 | 1:08 | 3:09 | 74 | |
| House Hahl | West Rd | 12:21:52 AM | 1.30 | 1:35 | 4:44 | 49 | |
| West Rd | FM-529 | 12:21:52 AM | 2.50 | 1:42 | 6:26 | 88 | |
| FM-529 | Beckendorff | 12:21:52 AM | 1.00 | 1:09 | 7:35 | 52 | |
| Beckendorff | Clay Rd | 12:21:52 AM | 1.30 | 1:11 | 8:46 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:21:52 AM | 1.25 | 1:17 | 10:01 | 58 | |
| Kingsland | Cinco Ranch Blvd | 12:21:52 AM | 2.20 | 1:48 | 11:49 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:52 AM | 2.00 | 1:37 | 13:26 | 74 | |
| S Fry Rd | Bellaire | 12:20:53 AM | 1.60 | 1:40 | 15:06 | 58 | |
| Bellaire | W Bellfort | 12:21:52 AM | 2.90 | 2:30 | 17:36 | 70 | |
| 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 | 12:21:52 AM | 1.00 | 00:39 | 18:11 | 92 | |
| Summary | 30.55 | 18:11 | 18:11 | 101 | |
