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 | 9:50:28 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 9:50:28 AM | 2.00 | 1:45 | 3:04 | 69 | |
| Oyster Creek | Harlem Rd | 9:50:28 AM | 1.60 | 1:33 | 4:37 | 62 | |
| Harlem Rd | W Bellfort | 9:50:28 AM | 1.50 | 1:21 | 5:58 | 67 | |
| W Bellfort | Bellaire | 9:50:28 AM | 2.90 | 2:38 | 8:36 | 66 | |
| Bellaire | S Fry Rd | 9:50:28 AM | 1.60 | 1:29 | 10:05 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:50:28 AM | 2.00 | 2:10 | 12:15 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:50:28 AM | 2.20 | 3:31 | 15:46 | 38 |  |
| Kingsland | IH-10 Katy | 9:50:28 AM | 1.25 | 1:06 | 16:52 | 68 | |
| IH-10 Katy | Morton | 9:50:28 AM | 1.50 | 1:41 | 18:33 | 53 | |
| Morton | Clay Rd | 9:50:28 AM | 1.60 | 1:27 | 20:00 | 66 | |
| Clay Rd | Beckendorff | 9:50:28 AM | 1.30 | 1:16 | 21:16 | 62 | |
| Beckendorff | FM-529 | 9:50:28 AM | 1.00 | 00:55 | 22:11 | 65 | |
| FM-529 | West Rd | 9:50:28 AM | 2.50 | 2:15 | 24:26 | 67 | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:50:28 AM | 2.40 | 2:11 | 26:35 | 66 | |
| 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 | 9:50:28 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | 9:50:28 AM | 2.50 | 2:19 | 4:27 | 65 | |
| FM-529 | Beckendorff | 9:50:28 AM | 1.00 | 1:02 | 5:29 | 58 | |
| Beckendorff | Clay Rd | 9:50:28 AM | 1.30 | 1:15 | 6:44 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:50:28 AM | 1.50 | 1:48 | 8:31 | 50 | |
| IH-10 Katy | Kingsland | 9:50:28 AM | 1.25 | 1:15 | 9:46 | 60 | |
| Kingsland | Cinco Ranch Blvd | 9:50:28 AM | 2.20 | 2:15 | 12:01 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:50:28 AM | 2.00 | 2:12 | 14:13 | 55 | |
| S Fry Rd | Bellaire | 9:50:28 AM | 1.60 | 1:33 | 15:46 | 62 | |
| Bellaire | W Bellfort | 9:50:28 AM | 2.90 | 2:41 | 18:27 | 65 | |
| W Bellfort | Harlem Rd | 9:50:28 AM | 1.50 | 1:19 | 19:46 | 68 | |
| Harlem Rd | Oyster Creek | 9:50:28 AM | 1.60 | 1:31 | 21:17 | 63 | |
| Oyster Creek | FM-1464 | 9:50:28 AM | 2.00 | 1:47 | 23:04 | 67 | |
| FM-1464 | New Territory | 9:50:28 AM | 1.50 | 1:22 | 24:26 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 24:25 | 24:25 | 75 | |
