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 | 10:38:32 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 10:38:32 AM | 1.60 | 1:20 | 2:20 | 72 | |
| Harlem Rd | W Bellfort | 10:34:33 AM | 1.50 | 1:12 | 3:32 | 75 | |
| W Bellfort | Bellaire | 10:38:32 AM | 2.90 | 2:32 | 6:04 | 69 | |
| Bellaire | S Fry Rd | 10:38:32 AM | 1.60 | 1:29 | 7:33 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:38:32 AM | 2.00 | 1:58 | 9:31 | 61 | |
| Cinco Ranch Blvd | Kingsland | 10:38:32 AM | 2.20 | 2:15 | 11:46 | 59 | |
| Kingsland | IH-10 Katy | 10:38:32 AM | 1.25 | 1:12 | 12:58 | 62 | |
| IH-10 Katy | Morton | 10:38:32 AM | 1.50 | 1:35 | 14:33 | 57 | |
| Morton | Clay Rd | 10:38:32 AM | 1.60 | 1:22 | 15:55 | 70 | |
| Clay Rd | Beckendorff | 10:38:32 AM | 1.30 | 1:13 | 17:08 | 64 | |
| Beckendorff | FM-529 | 10:38:32 AM | 1.00 | 00:51 | 17:59 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 10:38:32 AM | 1.40 | 1:17 | 19:14 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:38:32 AM | 2.40 | 2:08 | 21:22 | 68 | |
| Summary | 30.55 | 21:22 | 21:22 | 86 | |
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 | 10:38:32 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 10:38:32 AM | 1.40 | 1:14 | 3:10 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 10:38:32 AM | 1.00 | 00:56 | 4:04 | 64 | |
| Beckendorff | Clay Rd | 10:38:32 AM | 1.30 | 1:08 | 5:12 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:38:32 AM | 2.20 | 1:52 | 7:01 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 10:38:32 AM | 2.00 | 1:44 | 8:45 | 69 | |
| S Fry Rd | Bellaire | 10:38:32 AM | 1.60 | 1:41 | 10:26 | 57 | |
| Bellaire | W Bellfort | 10:38:32 AM | 2.90 | 2:26 | 12:52 | 72 | |
| W Bellfort | Harlem Rd | 10:38:32 AM | 1.50 | 1:10 | 14:02 | 77 | |
| Harlem Rd | Oyster Creek | 10:38:32 AM | 1.60 | 1:22 | 15:24 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:38:32 AM | 1.00 | 00:48 | 16:10 | 75 | |
| Summary | 30.55 | 16:10 | 16:10 | 113 | |
