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 | 5:37:44 AM | 1.00 | 1:08 | 1:08 | 53 |  |
| 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 | 5:37:44 AM | 2.90 | 2:48 | 3:52 | 62 | |
| Bellaire | S Fry Rd | 5:37:44 AM | 1.60 | 1:31 | 5:23 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:37:44 AM | 2.00 | 1:54 | 7:17 | 63 | |
| Cinco Ranch Blvd | Kingsland | 5:37:44 AM | 2.20 | 2:02 | 9:19 | 65 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:37:44 AM | 1.50 | 1:52 | 11:10 | 48 |  |
| Morton | Clay Rd | 5:37:44 AM | 1.60 | 1:23 | 12:33 | 69 | |
| Clay Rd | Beckendorff | 5:37:44 AM | 1.30 | 1:11 | 13:44 | 66 | |
| Beckendorff | FM-529 | 5:37:44 AM | 1.00 | 00:55 | 14:39 | 65 | |
| FM-529 | West Rd | 5:37:44 AM | 2.50 | 1:45 | 16:24 | 86 | |
| West Rd | House Hahl | 5:37:44 AM | 1.30 | 1:34 | 17:58 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 5:37:44 AM | 1.40 | 1:18 | 19:16 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:37:44 AM | 2.40 | 2:06 | 21:22 | 69 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
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 | 5:37:44 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:37:44 AM | 1.40 | 1:19 | 3:33 | 64 | |
| House Hahl | West Rd | 5:37:44 AM | 1.30 | 1:35 | 5:08 | 49 | |
| West Rd | FM-529 | 5:37:44 AM | 2.50 | 1:42 | 6:50 | 88 | |
| FM-529 | Beckendorff | 5:37:44 AM | 1.00 | 00:59 | 7:49 | 61 | |
| Beckendorff | Clay Rd | 5:37:44 AM | 1.30 | 1:05 | 8:54 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:37:44 AM | 1.50 | 1:17 | 10:10 | 70 | |
| IH-10 Katy | Kingsland | 5:37:44 AM | 1.25 | 1:12 | 11:22 | 62 | |
| Kingsland | Cinco Ranch Blvd | 5:37:44 AM | 2.20 | 2:01 | 13:23 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 5:37:44 AM | 2.00 | 1:55 | 15:18 | 63 | |
| S Fry Rd | Bellaire | 5:37:44 AM | 1.60 | 1:28 | 16:46 | 65 | |
| Bellaire | W Bellfort | 5:37:44 AM | 2.90 | 2:35 | 19:21 | 67 | |
| 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 | 19:16 | 19:16 | 95 | |
