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 | 12:11:53 AM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 12:11:53 AM | 2.00 | 1:36 | 3:01 | 75 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:11:53 AM | 2.90 | 2:50 | 5:49 | 61 | |
| Bellaire | S Fry Rd | 12:11:53 AM | 1.60 | 1:32 | 7:21 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 12:11:53 AM | 2.00 | 2:50 | 10:11 | 42 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:11:53 AM | 1.25 | 1:17 | 11:27 | 58 | |
| IH-10 Katy | Morton | 12:05:54 AM | 1.50 | 1:38 | 13:05 | 55 | |
| Morton | Clay Rd | 12:11:53 AM | 1.60 | 1:21 | 14:26 | 71 | |
| Clay Rd | Beckendorff | 12:11:53 AM | 1.30 | 1:13 | 15:39 | 64 | |
| Beckendorff | FM-529 | 12:11:53 AM | 1.00 | 00:55 | 16:34 | 65 | |
| FM-529 | West Rd | 12:11:53 AM | 2.50 | 2:11 | 18:45 | 69 | |
| West Rd | House Hahl | 12:11:53 AM | 1.30 | 1:15 | 20:00 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:11:53 AM | 1.40 | 1:17 | 21:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:11:53 AM | 2.40 | 1:59 | 23:16 | 73 | |
| 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 | 12:11:53 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:11:53 AM | 1.40 | 1:28 | 3:35 | 57 | |
| House Hahl | West Rd | 12:11:53 AM | 1.30 | 1:15 | 4:50 | 62 | |
| West Rd | FM-529 | 12:11:53 AM | 2.50 | 2:27 | 7:17 | 61 | |
| FM-529 | Beckendorff | 12:11:53 AM | 1.00 | 1:17 | 8:34 | 47 | |
| Beckendorff | Clay Rd | 12:11:53 AM | 1.30 | 1:22 | 9:56 | 57 | |
| Clay Rd | Morton | 12:11:53 AM | 1.60 | 1:53 | 11:49 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:11:53 AM | 2.20 | 2:04 | 13:51 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 12:11:53 AM | 2.00 | 1:44 | 15:35 | 69 | |
| S Fry Rd | Bellaire | 12:11:53 AM | 1.60 | 1:51 | 17:26 | 52 | |
| 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 | 12:11:53 AM | 2.00 | 1:30 | 18:53 | 80 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:51 | 18:51 | 97 | |
