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 | 8:29:47 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | 8:29:47 AM | 1.50 | 1:20 | 2:24 | 68 | |
| FM-1464 | Oyster Creek | 8:29:47 AM | 2.00 | 1:43 | 4:07 | 70 | |
| Oyster Creek | Harlem Rd | 8:29:47 AM | 1.60 | 1:24 | 5:31 | 69 | |
| Harlem Rd | W Bellfort | 8:29:47 AM | 1.50 | 1:08 | 6:39 | 79 | |
| W Bellfort | Bellaire | 8:24:47 AM | 2.90 | 2:29 | 9:08 | 70 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:29:47 AM | 2.20 | 2:20 | 11:26 | 57 | |
| Kingsland | IH-10 Katy | 8:29:47 AM | 1.25 | 1:00 | 12:26 | 75 | |
| IH-10 Katy | Morton | 8:29:47 AM | 1.50 | 1:35 | 14:01 | 57 | |
| Morton | Clay Rd | 8:29:47 AM | 1.60 | 1:28 | 15:29 | 65 | |
| Clay Rd | Beckendorff | 8:29:47 AM | 1.30 | 1:16 | 16:45 | 62 | |
| Beckendorff | FM-529 | 8:29:47 AM | 1.00 | 00:53 | 17:38 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:29:47 AM | 1.40 | 1:17 | 18:53 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:29:47 AM | 2.40 | 2:02 | 20:55 | 71 | |
| Summary | 30.55 | 20:55 | 20:55 | 88 | |
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 | 8:29:47 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:29:47 AM | 1.40 | 1:13 | 3:18 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:23:46 AM | 1.00 | 00:57 | 4:13 | 63 | |
| Beckendorff | Clay Rd | 8:29:47 AM | 1.30 | 1:08 | 5:21 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:29:47 AM | 1.25 | 1:03 | 6:22 | 71 | |
| Kingsland | Cinco Ranch Blvd | 8:29:47 AM | 2.20 | 2:04 | 8:26 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:29:47 AM | 2.90 | 2:59 | 11:23 | 58 | |
| W Bellfort | Harlem Rd | 8:29:47 AM | 1.50 | 1:17 | 12:40 | 70 | |
| Harlem Rd | Oyster Creek | 8:20:46 AM | 1.60 | 1:28 | 14:08 | 65 | |
| Oyster Creek | FM-1464 | 8:29:47 AM | 2.00 | 1:43 | 15:51 | 70 | |
| FM-1464 | New Territory | 8:29:47 AM | 1.50 | 1:18 | 17:09 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:08 | 17:08 | 107 | |
