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 | 7:57:29 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| 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 | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:57:29 AM | 2.20 | 2:06 | 3:44 | 63 | |
| Kingsland | IH-10 Katy | 7:57:29 AM | 1.25 | 1:07 | 4:51 | 67 | |
| IH-10 Katy | Morton | 7:57:29 AM | 1.50 | 2:09 | 7:00 | 42 |  |
| Morton | Clay Rd | 7:57:29 AM | 1.60 | 1:29 | 8:29 | 65 | |
| Clay Rd | Beckendorff | 7:57:29 AM | 1.30 | 1:14 | 9:43 | 63 | |
| Beckendorff | FM-529 | 7:57:29 AM | 1.00 | 00:54 | 10:37 | 67 | |
| FM-529 | West Rd | 7:57:29 AM | 2.50 | 2:12 | 12:49 | 68 | |
| West Rd | House Hahl | 7:57:29 AM | 1.30 | 1:10 | 13:59 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 7:57:29 AM | 1.40 | 1:18 | 15:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:57:29 AM | 2.40 | 2:04 | 17:21 | 70 | |
| 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 | 7:57:29 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 7:57:29 AM | 1.40 | 1:10 | 3:06 | 72 | |
| House Hahl | West Rd | 7:57:29 AM | 1.30 | 1:13 | 4:19 | 64 | |
| West Rd | FM-529 | 7:57:29 AM | 2.50 | 1:52 | 6:11 | 80 | |
| FM-529 | Beckendorff | 7:51:29 AM | 1.00 | 1:07 | 7:18 | 54 | |
| Beckendorff | Clay Rd | 7:57:29 AM | 1.30 | 1:01 | 8:19 | 77 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:50:28 AM | 1.25 | 00:58 | 9:15 | 78 | |
| Kingsland | Cinco Ranch Blvd | 7:57:29 AM | 2.20 | 1:53 | 11:08 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:57:29 AM | 2.90 | 2:55 | 14:01 | 60 | |
| W Bellfort | Harlem Rd | 7:57:29 AM | 1.50 | 1:29 | 15:30 | 61 | |
| Harlem Rd | Oyster Creek | 7:57:29 AM | 1.60 | 1:41 | 17:11 | 57 | |
| Oyster Creek | FM-1464 | 7:57:29 AM | 2.00 | 1:42 | 18:53 | 71 | |
| FM-1464 | New Territory | 7:57:29 AM | 1.50 | 3:02 | 21:55 | 30 |  |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:54 | 21:54 | 84 | |
