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 | 8:43:48 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:43:48 AM | 2.00 | 1:42 | 3:01 | 71 | |
| Oyster Creek | Harlem Rd | 8:43:48 AM | 1.60 | 1:31 | 4:32 | 63 | |
| Harlem Rd | W Bellfort | 8:43:48 AM | 1.50 | 1:11 | 5:43 | 76 | |
| W Bellfort | Bellaire | 8:43:48 AM | 2.90 | 2:26 | 8:09 | 72 | |
| Bellaire | S Fry Rd | 8:43:48 AM | 1.60 | 1:28 | 9:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:43:48 AM | 2.00 | 3:40 | 13:17 | 33 |  |
| Cinco Ranch Blvd | Kingsland | 8:43:48 AM | 2.20 | 3:55 | 17:12 | 34 | |
| Kingsland | IH-10 Katy | 8:43:48 AM | 1.25 | 1:05 | 18:17 | 69 | |
| IH-10 Katy | Morton | 8:43:48 AM | 1.50 | 1:37 | 19:54 | 56 | |
| Morton | Clay Rd | 8:43:48 AM | 1.60 | 1:33 | 21:27 | 62 | |
| Clay Rd | Beckendorff | 8:43:48 AM | 1.30 | 1:18 | 22:45 | 60 | |
| Beckendorff | FM-529 | 8:43:48 AM | 1.00 | 00:55 | 23:40 | 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 | 8:43:48 AM | 1.00 | 1:03 | 00:59 | 57 | |
| Beckendorff | Clay Rd | 8:43:48 AM | 1.30 | 1:11 | 2:10 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:43:48 AM | 1.50 | 2:18 | 4:27 | 39 | |
| IH-10 Katy | Kingsland | 8:43:48 AM | 1.25 | 1:12 | 5:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:43:48 AM | 2.20 | 2:27 | 8:06 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 8:43:48 AM | 2.00 | 5:29 | 13:35 | 22 |  |
| S Fry Rd | Bellaire | 8:43:48 AM | 1.60 | 1:34 | 15:09 | 61 | |
| Bellaire | W Bellfort | 8:43:48 AM | 2.90 | 2:35 | 17:44 | 67 | |
| W Bellfort | Harlem Rd | 8:43:48 AM | 1.50 | 1:17 | 19:01 | 70 | |
| Harlem Rd | Oyster Creek | 8:43:48 AM | 1.60 | 1:35 | 20:36 | 61 | |
| Oyster Creek | FM-1464 | 8:43:48 AM | 2.00 | 1:42 | 22:18 | 71 | |
| FM-1464 | New Territory | 8:43:48 AM | 1.50 | 1:19 | 23:37 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
