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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | 9:26:54 AM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 9:26:54 AM | 2.00 | 1:42 | 2:59 | 71 | |
| Oyster Creek | Harlem Rd | 9:26:54 AM | 1.60 | 1:31 | 4:30 | 63 | |
| Harlem Rd | W Bellfort | 9:26:54 AM | 1.50 | 1:17 | 5:47 | 70 | |
| W Bellfort | Bellaire | 9:26:54 AM | 2.90 | 2:51 | 8:38 | 61 | |
| Bellaire | S Fry Rd | 9:20:53 AM | 1.60 | 2:28 | 11:06 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 9:26:54 AM | 2.00 | 2:06 | 13:12 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:26:54 AM | 2.20 | 2:33 | 15:45 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:26:54 AM | 1.50 | 1:43 | 17:27 | 52 | |
| Morton | Clay Rd | 9:26:54 AM | 1.60 | 1:29 | 18:56 | 65 | |
| Clay Rd | Beckendorff | 9:26:54 AM | 1.30 | 1:20 | 20:16 | 58 | |
| Beckendorff | FM-529 | 9:26:54 AM | 1.00 | 1:00 | 21:16 | 60 | |
| FM-529 | West Rd | 9:26:54 AM | 2.50 | 2:21 | 23:37 | 64 | |
| West Rd | House Hahl | 9:26:54 AM | 1.30 | 1:20 | 24:57 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 9:26:54 AM | 1.40 | 1:24 | 26:21 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:26:54 AM | 2.40 | 2:12 | 28:33 | 65 | |
| Summary | 30.55 | Not Available | |
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 | 9:26:54 AM | 2.40 | 2:24 | 2:24 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 9:26:54 AM | 1.40 | 1:21 | 3:45 | 62 | |
| House Hahl | West Rd | 9:26:54 AM | 1.30 | 1:15 | 5:00 | 62 | |
| West Rd | FM-529 | 9:25:54 AM | 2.50 | 2:42 | 7:42 | 56 | |
| FM-529 | Beckendorff | 9:26:54 AM | 1.00 | 1:19 | 9:01 | 46 |  |
| Beckendorff | Clay Rd | 9:26:54 AM | 1.30 | 1:17 | 10:18 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:26:54 AM | 1.25 | 1:19 | 11:35 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:26:54 AM | 2.20 | 2:26 | 14:01 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 9:26:54 AM | 2.00 | 2:20 | 16:21 | 51 | |
| S Fry Rd | Bellaire | 9:26:54 AM | 1.60 | 1:36 | 17:57 | 60 | |
| Bellaire | W Bellfort | 9:26:54 AM | 2.90 | 3:17 | 21:14 | 53 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:26:54 AM | 2.00 | 1:45 | 22:57 | 69 | |
| FM-1464 | New Territory | 9:26:54 AM | 1.50 | 1:33 | 24:30 | 58 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:29 | 24:29 | 75 | |
