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 | 7:57:55 AM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:57:55 AM | 2.00 | 1:43 | 2:56 | 70 | |
| Oyster Creek | Harlem Rd | 7:57:55 AM | 1.60 | 1:30 | 4:26 | 64 | |
| Harlem Rd | W Bellfort | 7:57:55 AM | 1.50 | 1:16 | 5:42 | 71 | |
| W Bellfort | Bellaire | 7:57:55 AM | 2.90 | 2:38 | 8:20 | 66 | |
| Bellaire | S Fry Rd | 7:57:55 AM | 1.60 | 1:32 | 9:52 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:57:55 AM | 2.00 | 4:13 | 14:05 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 7:57:55 AM | 2.20 | 4:39 | 18:44 | 28 | |
| Kingsland | IH-10 Katy | 7:57:55 AM | 1.25 | 1:04 | 19:48 | 70 | |
| IH-10 Katy | Morton | 7:57:55 AM | 1.50 | 1:36 | 21:24 | 56 | |
| Morton | Clay Rd | 7:57:55 AM | 1.60 | 1:33 | 22:57 | 62 | |
| Clay Rd | Beckendorff | 7:57:55 AM | 1.30 | 1:20 | 24:17 | 58 | |
| Beckendorff | FM-529 | 7:57:55 AM | 1.00 | 00:55 | 25:12 | 65 | |
| 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 | 7:57:55 AM | 1.00 | 1:13 | 1:09 | 49 |  |
| Beckendorff | Clay Rd | 7:57:55 AM | 1.30 | 1:22 | 2:31 | 57 | |
| Clay Rd | Morton | 7:57:55 AM | 1.60 | 2:06 | 4:37 | 46 | |
| Morton | IH-10 Katy | 7:57:55 AM | 1.50 | 1:15 | 5:52 | 72 | |
| IH-10 Katy | Kingsland | 7:57:55 AM | 1.25 | 1:13 | 7:05 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:57:55 AM | 2.20 | 3:50 | 10:55 | 34 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:57:55 AM | 2.00 | 5:04 | 15:59 | 24 | |
| S Fry Rd | Bellaire | 7:57:55 AM | 1.60 | 1:32 | 17:31 | 63 | |
| Bellaire | W Bellfort | 7:57:55 AM | 2.90 | 2:35 | 20:06 | 67 | |
| W Bellfort | Harlem Rd | 7:57:55 AM | 1.50 | 1:14 | 21:20 | 73 | |
| Harlem Rd | Oyster Creek | 7:57:55 AM | 1.60 | 1:49 | 23:09 | 53 | |
| Oyster Creek | FM-1464 | 7:57:55 AM | 2.00 | 2:00 | 25:09 | 60 | |
| FM-1464 | New Territory | 7:57:55 AM | 1.50 | 1:17 | 26:26 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
