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 | 8:07:49 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 8:07:49 AM | 1.50 | 1:10 | 2:31 | 77 | |
| W Bellfort | Bellaire | 8:07:49 AM | 2.90 | 2:35 | 5:06 | 67 | |
| Bellaire | S Fry Rd | 8:07:49 AM | 1.60 | 1:43 | 6:49 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 8:07:49 AM | 2.00 | 6:38 | 13:27 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 8:07:49 AM | 2.20 | 5:12 | 18:39 | 25 |  |
| Kingsland | IH-10 Katy | 8:02:50 AM | 1.25 | 1:02 | 19:41 | 73 | |
| IH-10 Katy | Morton | 8:07:49 AM | 1.50 | 1:49 | 21:30 | 50 | |
| Morton | Clay Rd | 8:07:49 AM | 1.60 | 1:28 | 22:58 | 65 | |
| Clay Rd | Beckendorff | 8:07:49 AM | 1.30 | 1:19 | 24:17 | 59 | |
| Beckendorff | FM-529 | 8:07:49 AM | 1.00 | 00:55 | 25:12 | 65 | |
| FM-529 | West Rd | 8:07:49 AM | 2.50 | 2:10 | 27:22 | 69 | |
| West Rd | House Hahl | 8:07:49 AM | 1.30 | 1:13 | 28:35 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:07:49 AM | 1.40 | 1:22 | 29:57 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:07:49 AM | 2.40 | 2:18 | 32:15 | 63 | |
| 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 | 8:07:49 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:07:49 AM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 8:07:49 AM | 1.30 | 1:16 | 4:42 | 62 | |
| West Rd | FM-529 | 8:07:49 AM | 2.50 | 2:21 | 7:03 | 64 | |
| FM-529 | Beckendorff | 8:07:49 AM | 1.00 | 2:34 | 9:37 | 23 | |
| Beckendorff | Clay Rd | 8:07:49 AM | 1.30 | 1:24 | 11:01 | 56 | |
| Clay Rd | Morton | 8:06:49 AM | 1.60 | 2:15 | 13:16 | 43 |  |
| Morton | IH-10 Katy | 8:07:49 AM | 1.50 | 1:25 | 14:41 | 64 | |
| IH-10 Katy | Kingsland | 8:07:49 AM | 1.25 | 1:13 | 15:54 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:07:49 AM | 2.20 | 5:38 | 21:32 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 8:07:49 AM | 2.00 | 4:58 | 26:30 | 24 | |
| S Fry Rd | Bellaire | 8:07:49 AM | 1.60 | 1:33 | 28:03 | 62 | |
| Bellaire | W Bellfort | 8:07:49 AM | 2.90 | 2:41 | 30:44 | 65 | |
| W Bellfort | Harlem Rd | 8:07:49 AM | 1.50 | 1:17 | 32:01 | 70 | |
| Harlem Rd | Oyster Creek | 8:07:49 AM | 1.60 | 2:29 | 34:30 | 39 |  |
| 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 | 34:27 | 34:27 | 53 | |
