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 | 11:04:56 AM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 11:04:56 AM | 1.50 | 1:15 | 2:10 | 72 | |
| FM-1464 | Oyster Creek | 11:04:56 AM | 2.00 | 1:52 | 4:02 | 64 | |
| Oyster Creek | Harlem Rd | 11:04:56 AM | 1.60 | 1:35 | 5:37 | 61 | |
| Harlem Rd | W Bellfort | 11:04:56 AM | 1.50 | 1:18 | 6:55 | 69 | |
| W Bellfort | Bellaire | 11:04:56 AM | 2.90 | 2:51 | 9:46 | 61 | |
| Bellaire | S Fry Rd | 11:04:56 AM | 1.60 | 1:29 | 11:15 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:04:56 AM | 2.00 | 1:56 | 13:11 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:04:56 AM | 1.50 | 1:37 | 14:46 | 56 | |
| Morton | Clay Rd | 11:04:56 AM | 1.60 | 1:29 | 16:15 | 65 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | 11:04:56 AM | 2.50 | 1:58 | 18:11 | 76 | |
| West Rd | House Hahl | 11:04:56 AM | 1.30 | 1:29 | 19:40 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 11:04:56 AM | 1.40 | 1:18 | 20:58 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:04:56 AM | 2.40 | 2:12 | 23:10 | 65 | |
| Summary | 30.55 | 23:10 | 23:10 | 79 | |
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 | 11:04:56 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:04:56 AM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 11:04:56 AM | 1.30 | 1:36 | 5:00 | 49 |  |
| West Rd | FM-529 | 11:04:56 AM | 2.50 | 1:49 | 6:49 | 83 | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:04:56 AM | 2.00 | 1:49 | 8:32 | 66 | |
| S Fry Rd | Bellaire | 11:04:56 AM | 1.60 | 1:41 | 10:13 | 57 | |
| Bellaire | W Bellfort | 11:04:56 AM | 2.90 | 2:39 | 12:52 | 66 | |
| W Bellfort | Harlem Rd | 11:04:56 AM | 1.50 | 1:23 | 14:15 | 65 | |
| Harlem Rd | Oyster Creek | 11:04:56 AM | 1.60 | 1:33 | 15:48 | 62 | |
| Oyster Creek | FM-1464 | 11:04:56 AM | 2.00 | 1:40 | 17:28 | 72 | |
| FM-1464 | New Territory | 11:04:56 AM | 1.50 | 1:16 | 18:44 | 71 | |
| New Territory | Brazos River | 11:04:56 AM | 1.00 | 00:49 | 19:33 | 73 | |
| Summary | 30.55 | 19:33 | 19:33 | 94 | |
