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 | 12:51:36 AM | 2.00 | 1:49 | 1:47 | 66 |  |
| 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 | 12:51:36 AM | 1.60 | 2:02 | 3:46 | 47 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:51:36 AM | 2.00 | 1:50 | 5:36 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:51:36 AM | 2.20 | 2:11 | 7:47 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:51:36 AM | 1.50 | 1:56 | 9:42 | 47 | |
| Morton | Clay Rd | 12:51:36 AM | 1.60 | 1:24 | 11:06 | 69 | |
| Clay Rd | Beckendorff | 12:51:36 AM | 1.30 | 1:17 | 12:23 | 61 | |
| Beckendorff | FM-529 | 12:51:36 AM | 1.00 | 00:54 | 13:17 | 67 | |
| FM-529 | West Rd | 12:43:35 AM | 2.50 | 4:15 | 17:32 | 35 |  |
| West Rd | House Hahl | 12:51:36 AM | 1.30 | 1:13 | 18:45 | 64 | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:51:36 AM | 2.40 | 2:26 | 21:10 | 59 | |
| 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 | 12:51:36 AM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 12:51:36 AM | 1.40 | 1:22 | 3:37 | 61 | |
| House Hahl | West Rd | 12:51:36 AM | 1.30 | 1:18 | 4:55 | 60 | |
| West Rd | FM-529 | 12:51:36 AM | 2.50 | 2:13 | 7:08 | 68 | |
| FM-529 | Beckendorff | 12:51:36 AM | 1.00 | 1:11 | 8:19 | 51 | |
| Beckendorff | Clay Rd | 12:51:36 AM | 1.30 | 1:11 | 9:30 | 66 | |
| Clay Rd | Morton | 12:51:36 AM | 1.60 | 1:41 | 11:11 | 57 | |
| Morton | IH-10 Katy | 12:51:36 AM | 1.50 | 1:10 | 12:21 | 77 | |
| IH-10 Katy | Kingsland | 12:51:36 AM | 1.25 | 1:54 | 14:15 | 39 | |
| Kingsland | Cinco Ranch Blvd | 12:51:36 AM | 2.20 | 1:58 | 16:13 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:51:36 AM | 2.00 | 2:02 | 18:15 | 59 | |
| S Fry Rd | Bellaire | 12:51:36 AM | 1.60 | 1:28 | 19:43 | 65 | |
| Bellaire | W Bellfort | 12:51:36 AM | 2.90 | 2:49 | 22:32 | 62 | |
| 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 | 22:27 | 22:27 | 82 | |
