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 | 8:19:55 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:19:55 AM | 1.60 | 1:31 | 2:20 | 63 | |
| Harlem Rd | W Bellfort | 8:19:55 AM | 1.50 | 1:29 | 3:49 | 61 | |
| W Bellfort | Bellaire | 8:19:55 AM | 2.90 | 2:50 | 6:39 | 61 | |
| Bellaire | S Fry Rd | 8:19:55 AM | 1.60 | 1:25 | 8:04 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:19:55 AM | 2.00 | 2:28 | 10:32 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 8:19:55 AM | 2.20 | 3:08 | 13:40 | 42 | |
| Kingsland | IH-10 Katy | 8:19:55 AM | 1.25 | 1:04 | 14:44 | 70 | |
| IH-10 Katy | Morton | 8:19:55 AM | 1.50 | 1:32 | 16:16 | 59 | |
| Morton | Clay Rd | 8:19:55 AM | 1.60 | 1:28 | 17:44 | 65 | |
| Clay Rd | Beckendorff | 8:19:55 AM | 1.30 | 1:17 | 19:01 | 61 | |
| Beckendorff | FM-529 | 8:19:55 AM | 1.00 | 00:56 | 19:57 | 64 | |
| FM-529 | West Rd | 8:19:55 AM | 2.50 | 1:59 | 21:56 | 76 | |
| West Rd | House Hahl | 8:19:55 AM | 1.30 | 1:32 | 23:28 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 8:19:55 AM | 1.40 | 1:21 | 24:49 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:19:55 AM | 2.40 | 2:15 | 27:04 | 64 | |
| Summary | 30.55 | 27:04 | 27:04 | 68 | |
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 | 8:19:55 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:19:55 AM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 8:19:55 AM | 1.30 | 1:35 | 5:01 | 49 | |
| West Rd | FM-529 | 8:19:55 AM | 2.50 | 1:52 | 6:53 | 80 | |
| FM-529 | Beckendorff | 8:19:55 AM | 1.00 | 1:01 | 7:54 | 59 | |
| Beckendorff | Clay Rd | 8:19:55 AM | 1.30 | 1:18 | 9:12 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:19:55 AM | 1.25 | 1:08 | 10:18 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:19:55 AM | 2.20 | 2:04 | 12:22 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 8:19:55 AM | 2.00 | 1:51 | 14:13 | 65 | |
| S Fry Rd | Bellaire | 8:19:55 AM | 1.60 | 1:33 | 15:46 | 62 | |
| Bellaire | W Bellfort | 8:19:55 AM | 2.90 | 2:39 | 18:25 | 66 | |
| W Bellfort | Harlem Rd | 8:19:55 AM | 1.50 | 1:18 | 19:43 | 69 | |
| Harlem Rd | Oyster Creek | 8:19:55 AM | 1.60 | 1:30 | 21:13 | 64 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 8:19:55 AM | 1.00 | 1:57 | 23:08 | 31 |  |
| Summary | 30.55 | 23:08 | 23:08 | 79 | |
