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 | 8:21:37 AM | 1.00 | 1:41 | 1:41 | 36 |  |
| New Territory | FM-1464 | 8:21:37 AM | 1.50 | 1:11 | 2:52 | 76 |  |
| 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 | - | 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 | 8:21:37 AM | 2.20 | 3:07 | 5:53 | 42 |  |
| Kingsland | IH-10 Katy | 8:17:35 AM | 1.25 | 1:06 | 6:59 | 68 | |
| IH-10 Katy | Morton | 8:21:37 AM | 1.50 | 2:52 | 9:51 | 31 | |
| Morton | Clay Rd | 8:18:35 AM | 1.60 | 1:39 | 11:30 | 58 | |
| Clay Rd | Beckendorff | 8:21:37 AM | 1.30 | 1:19 | 12:49 | 59 | |
| Beckendorff | FM-529 | 8:16:36 AM | 1.00 | 00:53 | 13:42 | 68 | |
| FM-529 | West Rd | 8:21:37 AM | 2.50 | 2:14 | 15:56 | 67 | |
| West Rd | House Hahl | 8:21:37 AM | 1.30 | 1:23 | 17:19 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 8:21:37 AM | 1.40 | 1:16 | 18:35 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:21:37 AM | 2.40 | 2:16 | 20:51 | 64 | |
| Summary | 30.55 | 20:51 | 20:51 | 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 | 8:21:37 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:21:37 AM | 1.40 | 1:25 | 3:32 | 59 | |
| House Hahl | West Rd | 8:21:37 AM | 1.30 | 1:35 | 5:07 | 49 | |
| West Rd | FM-529 | 8:21:37 AM | 2.50 | 1:50 | 6:57 | 82 | |
| FM-529 | Beckendorff | 8:21:37 AM | 1.00 | 00:57 | 7:54 | 63 | |
| Beckendorff | Clay Rd | 8:21:37 AM | 1.30 | 1:20 | 9:14 | 58 | |
| Clay Rd | Morton | 8:21:37 AM | 1.60 | 2:01 | 11:15 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:21:37 AM | 1.25 | 1:27 | 12:41 | 52 | |
| Kingsland | Cinco Ranch Blvd | 8:21:37 AM | 2.20 | 1:47 | 14:28 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:21:37 AM | 2.90 | 2:43 | 17:09 | 64 | |
| 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 | 17:04 | 17:04 | 107 | |
