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 | 7:15:36 AM | 1.00 | 00:49 | 00:49 | 73 |  |
| 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 | 7:24:36 AM | 2.90 | 2:30 | 3:15 | 70 | |
| Bellaire | S Fry Rd | 7:24:36 AM | 1.60 | 1:28 | 4:43 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:24:36 AM | 2.00 | 1:55 | 6:38 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:24:36 AM | 2.20 | 2:19 | 8:57 | 57 | |
| Kingsland | IH-10 Katy | 7:24:36 AM | 1.25 | 1:07 | 10:04 | 67 | |
| IH-10 Katy | Morton | 7:24:36 AM | 1.50 | 1:53 | 11:57 | 48 |  |
| Morton | Clay Rd | 7:24:36 AM | 1.60 | 1:37 | 13:34 | 59 | |
| Clay Rd | Beckendorff | 7:24:36 AM | 1.30 | 1:21 | 14:55 | 58 | |
| Beckendorff | FM-529 | 7:24:36 AM | 1.00 | 1:00 | 15:55 | 60 | |
| FM-529 | West Rd | 7:24:36 AM | 2.50 | 2:02 | 17:57 | 74 | |
| West Rd | House Hahl | 7:24:36 AM | 1.30 | 1:34 | 19:31 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:24:36 AM | 1.40 | 1:21 | 20:52 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:24:36 AM | 2.40 | 2:15 | 23:07 | 64 | |
| Summary | 30.55 | 23:07 | 23:07 | 79 | |
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 | 7:24:36 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:24:36 AM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 7:24:36 AM | 1.30 | 1:32 | 4:57 | 51 | |
| West Rd | FM-529 | 7:24:36 AM | 2.50 | 1:43 | 6:40 | 87 | |
| FM-529 | Beckendorff | 7:24:36 AM | 1.00 | 00:58 | 7:38 | 62 | |
| Beckendorff | Clay Rd | 7:24:36 AM | 1.30 | 1:09 | 8:47 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:20:37 AM | 1.50 | 1:49 | 10:35 | 50 | |
| IH-10 Katy | Kingsland | 7:24:36 AM | 1.25 | 1:16 | 11:51 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:24:36 AM | 2.20 | 2:00 | 13:51 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 7:24:36 AM | 2.00 | 1:49 | 15:40 | 66 | |
| S Fry Rd | Bellaire | 7:24:36 AM | 1.60 | 1:56 | 17:36 | 50 | |
| Bellaire | W Bellfort | 7:24:36 AM | 2.90 | 2:41 | 20:17 | 65 | |
| 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 | 7:24:36 AM | 1.00 | 00:51 | 21:04 | 71 | |
| Summary | 30.55 | 21:04 | 21:04 | 87 | |
