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 | 8:33:55 AM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:33:55 AM | 1.60 | 1:26 | 2:21 | 67 | |
| Harlem Rd | W Bellfort | 8:33:55 AM | 1.50 | 1:12 | 3:33 | 75 | |
| W Bellfort | Bellaire | 8:33:55 AM | 2.90 | 2:38 | 6:11 | 66 | |
| Bellaire | S Fry Rd | 8:33:55 AM | 1.60 | 1:25 | 7:36 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:33:55 AM | 2.00 | 2:00 | 9:36 | 60 | |
| Cinco Ranch Blvd | Kingsland | 8:33:55 AM | 2.20 | 2:26 | 12:02 | 54 | |
| Kingsland | IH-10 Katy | 8:33:55 AM | 1.25 | 1:04 | 13:06 | 70 | |
| IH-10 Katy | Morton | 8:33:55 AM | 1.50 | 1:42 | 14:48 | 53 | |
| Morton | Clay Rd | 8:33:55 AM | 1.60 | 1:27 | 16:15 | 66 | |
| Clay Rd | Beckendorff | 8:33:55 AM | 1.30 | 1:18 | 17:33 | 60 | |
| Beckendorff | FM-529 | 8:33:55 AM | 1.00 | 00:58 | 18:31 | 62 | |
| FM-529 | West Rd | 8:33:55 AM | 2.50 | 1:53 | 20:24 | 80 | |
| West Rd | House Hahl | 8:33:55 AM | 1.30 | 1:33 | 21:57 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 8:33:55 AM | 1.40 | 1:19 | 23:16 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:33:55 AM | 2.40 | 2:14 | 25:30 | 64 | |
| Summary | 30.55 | 25:30 | 25:30 | 72 | |
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 | 8:33:55 AM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 8:33:55 AM | 1.40 | 1:20 | 3:37 | 63 | |
| House Hahl | West Rd | 8:33:55 AM | 1.30 | 2:03 | 5:40 | 38 |  |
| West Rd | FM-529 | 8:33:55 AM | 2.50 | 1:55 | 7:35 | 78 | |
| FM-529 | Beckendorff | 8:33:55 AM | 1.00 | 1:03 | 8:38 | 57 | |
| Beckendorff | Clay Rd | 8:33:55 AM | 1.30 | 1:21 | 9:59 | 58 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:33:55 AM | 1.50 | 4:27 | 14:25 | 20 |  |
| IH-10 Katy | Kingsland | 8:33:55 AM | 1.25 | 1:17 | 15:42 | 58 | |
| Kingsland | Cinco Ranch Blvd | 8:33:55 AM | 2.20 | 2:00 | 17:42 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 8:33:55 AM | 2.00 | 1:49 | 19:31 | 66 | |
| S Fry Rd | Bellaire | 8:33:55 AM | 1.60 | 1:26 | 20:57 | 67 | |
| Bellaire | W Bellfort | 8:33:55 AM | 2.90 | 2:39 | 23:36 | 66 | |
| W Bellfort | Harlem Rd | 8:33:55 AM | 1.50 | 1:19 | 24:55 | 68 | |
| 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 | 8:33:55 AM | 1.00 | 3:47 | 28:39 | 16 |  |
| Summary | 30.55 | 28:39 | 28:39 | 64 | |
