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 | 7:24:53 AM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 7:24:53 AM | 2.00 | 1:42 | 2:58 | 71 | |
| Oyster Creek | Harlem Rd | 7:24:53 AM | 1.60 | 1:28 | 4:26 | 65 | |
| Harlem Rd | W Bellfort | 7:24:53 AM | 1.50 | 1:11 | 5:37 | 76 | |
| W Bellfort | Bellaire | 7:24:53 AM | 2.90 | 2:45 | 8:22 | 63 | |
| Bellaire | S Fry Rd | 7:24:53 AM | 1.60 | 1:28 | 9:50 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:24:53 AM | 2.00 | 2:11 | 12:01 | 55 | |
| Cinco Ranch Blvd | Kingsland | 7:24:53 AM | 2.20 | 3:34 | 15:35 | 37 |  |
| Kingsland | IH-10 Katy | 7:24:53 AM | 1.25 | 00:57 | 16:32 | 79 | |
| IH-10 Katy | Morton | 7:24:53 AM | 1.50 | 1:37 | 18:09 | 56 | |
| Morton | Clay Rd | 7:24:53 AM | 1.60 | 1:25 | 19:34 | 68 | |
| Clay Rd | Beckendorff | 7:24:53 AM | 1.30 | 1:17 | 20:51 | 61 | |
| Beckendorff | FM-529 | 7:24:53 AM | 1.00 | 00:52 | 21:43 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:24:53 AM | 1.00 | 1:00 | 00:56 | 60 | |
| Beckendorff | Clay Rd | 7:24:53 AM | 1.30 | 1:14 | 2:10 | 63 | |
| Clay Rd | Morton | 7:24:53 AM | 1.60 | 1:52 | 4:02 | 51 | |
| Morton | IH-10 Katy | 7:24:53 AM | 1.50 | 1:22 | 5:24 | 66 | |
| IH-10 Katy | Kingsland | 7:24:53 AM | 1.25 | 1:13 | 6:37 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:24:53 AM | 2.20 | 3:40 | 10:17 | 36 | |
| Cinco Ranch Blvd | S Fry Rd | 7:24:53 AM | 2.00 | 4:31 | 14:48 | 27 |  |
| S Fry Rd | Bellaire | 7:24:53 AM | 1.60 | 1:34 | 16:22 | 61 | |
| Bellaire | W Bellfort | 7:24:53 AM | 2.90 | 2:38 | 19:00 | 66 | |
| W Bellfort | Harlem Rd | 7:24:53 AM | 1.50 | 1:22 | 20:22 | 66 | |
| Harlem Rd | Oyster Creek | 7:24:53 AM | 1.60 | 1:27 | 21:49 | 66 | |
| Oyster Creek | FM-1464 | 7:24:53 AM | 2.00 | 1:47 | 23:36 | 67 | |
| FM-1464 | New Territory | 7:24:53 AM | 1.50 | 1:37 | 25:13 | 56 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
