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 | 5:04:39 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:04:39 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 5:04:39 AM | 2.90 | 2:43 | 5:23 | 64 | |
| Bellaire | S Fry Rd | 5:04:39 AM | 1.60 | 1:36 | 6:59 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 5:04:39 AM | 2.00 | 1:50 | 8:49 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:04:39 AM | 2.20 | 2:07 | 10:56 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:04:39 AM | 1.50 | 1:56 | 12:51 | 47 |  |
| Morton | Clay Rd | 5:04:39 AM | 1.60 | 1:26 | 14:17 | 67 | |
| Clay Rd | Beckendorff | 5:04:39 AM | 1.30 | 1:12 | 15:29 | 65 | |
| Beckendorff | FM-529 | 5:04:39 AM | 1.00 | 00:52 | 16:21 | 69 | |
| FM-529 | West Rd | 5:04:39 AM | 2.50 | 2:07 | 18:28 | 71 | |
| West Rd | House Hahl | 5:04:39 AM | 1.30 | 1:14 | 19:42 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:04:39 AM | 1.40 | 1:20 | 21:02 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:04:39 AM | 2.40 | 2:13 | 23:15 | 65 | |
| 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 | 5:04:39 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 5:04:39 AM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 5:04:39 AM | 1.30 | 1:13 | 4:36 | 64 | |
| West Rd | FM-529 | 5:04:39 AM | 2.50 | 2:01 | 6:37 | 74 | |
| FM-529 | Beckendorff | 5:04:39 AM | 1.00 | 1:04 | 7:41 | 56 | |
| Beckendorff | Clay Rd | 5:04:39 AM | 1.30 | 1:13 | 8:54 | 64 | |
| Clay Rd | Morton | 5:04:39 AM | 1.60 | 1:47 | 10:41 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:04:39 AM | 1.25 | 1:12 | 11:52 | 62 | |
| Kingsland | Cinco Ranch Blvd | 5:04:39 AM | 2.20 | 2:13 | 14:05 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 5:04:39 AM | 2.00 | 2:02 | 16:07 | 59 | |
| S Fry Rd | Bellaire | 5:04:39 AM | 1.60 | 1:34 | 17:41 | 61 | |
| Bellaire | W Bellfort | 5:04:39 AM | 2.90 | 2:52 | 20:33 | 61 | |
| 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 | 20:28 | 20:28 | 90 | |
